treewide: replace '---help---' in Kconfig files with 'help'

Since commit 84af7a6194e4 ("checkpatch: kconfig: prefer 'help' over
'---help---'"), the number of '---help---' has been gradually
decreasing, but there are still more than 2400 instances.

This commit finishes the conversion. While I touched the lines,
I also fixed the indentation.

There are a variety of indentation styles found.

  a) 4 spaces + '---help---'
  b) 7 spaces + '---help---'
  c) 8 spaces + '---help---'
  d) 1 space + 1 tab + '---help---'
  e) 1 tab + '---help---'    (correct indentation)
  f) 1 tab + 1 space + '---help---'
  g) 1 tab + 2 spaces + '---help---'

In order to convert all of them to 1 tab + 'help', I ran the
following commend:

  $ find . -name 'Kconfig*' | xargs sed -i 's/^[[:space:]]*---help---/\thelp/'

Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>

8 files changed, 20 insertions, 20 deletions

diff --git a/drivers/nfc/fdp/Kconfig b/drivers/nfc/fdp/Kconfig
index f575d2aec553..6c51f4af4256 100644
--- a/drivers/nfc/fdp/Kconfig
+++ b/drivers/nfc/fdp/Kconfig
@@ -4,7 +4,7 @@ config NFC_FDP
 	depends on NFC_NCI
 	select CRC_CCITT
 	default n
-	---help---
+	help
 	  Intel Fields Peak NFC controller core driver.
 	  This is a driver based on the NCI NFC kernel layers.
 
@@ -15,7 +15,7 @@ config NFC_FDP
 config NFC_FDP_I2C
 	tristate "NFC FDP i2c support"
 	depends on NFC_FDP && I2C
-	---help---
+	help
 	  This module adds support for the Intel Fields Peak NFC controller
 	  i2c interface.
 	  Select this if your platform is using the i2c bus.
diff --git a/drivers/nfc/microread/Kconfig b/drivers/nfc/microread/Kconfig
index 07be6d48a644..21a682b19613 100644
--- a/drivers/nfc/microread/Kconfig
+++ b/drivers/nfc/microread/Kconfig
@@ -2,7 +2,7 @@
 config NFC_MICROREAD
 	tristate
 	select CRC_CCITT
-	---help---
+	help
 	  This module contains the main code for Inside Secure microread
 	  NFC chipsets. It implements the chipset HCI logic and hooks into
 	  the NFC kernel APIs. Physical layers will register against it.
@@ -11,7 +11,7 @@ config NFC_MICROREAD_I2C
 	tristate "Inside Secure Microread device support (I2C)"
 	depends on NFC_HCI && I2C && NFC_SHDLC
 	select NFC_MICROREAD
-	---help---
+	help
 	  This module adds support for the i2c interface of adapters using
 	  Inside microread chipsets.  Select this if your platform is using
 	  the i2c bus.
@@ -23,7 +23,7 @@ config NFC_MICROREAD_MEI
 	tristate "Inside Secure Microread device support (MEI)"
 	depends on NFC_HCI && NFC_MEI_PHY
 	select NFC_MICROREAD
-	---help---
+	help
 	  This module adds support for the mei interface of adapters using
 	  Inside microread chipsets.  Select this if your microread chipset
 	  is handled by Intel's Management Engine Interface on your platform.
diff --git a/drivers/nfc/nxp-nci/Kconfig b/drivers/nfc/nxp-nci/Kconfig
index e1f71deab6fc..ab6db98b495d 100644
--- a/drivers/nfc/nxp-nci/Kconfig
+++ b/drivers/nfc/nxp-nci/Kconfig
@@ -2,7 +2,7 @@
 config NFC_NXP_NCI
 	tristate "NXP-NCI NFC driver"
 	depends on NFC_NCI
-	---help---
+	help
 	  Generic core driver for NXP NCI chips such as the NPC100 (PN547),
 	  NPC300 (PN548) or PN7150 families.
 	  This is a driver based on the NCI NFC kernel layers and
@@ -15,7 +15,7 @@ config NFC_NXP_NCI
 config NFC_NXP_NCI_I2C
 	tristate "NXP-NCI I2C support"
 	depends on NFC_NXP_NCI && I2C
-	---help---
+	help
 	  This module adds support for an I2C interface to the NXP NCI
 	  chips.
 	  Select this if your platform is using the I2C bus.
diff --git a/drivers/nfc/pn533/Kconfig b/drivers/nfc/pn533/Kconfig
index 7fe1bbe26568..31822b432d51 100644
--- a/drivers/nfc/pn533/Kconfig
+++ b/drivers/nfc/pn533/Kconfig
@@ -9,7 +9,7 @@ config NFC_PN533_USB
 	tristate "NFC PN533 device support (USB)"
 	depends on USB
 	select NFC_PN533
-	---help---
+	help
 	  This module adds support for the NXP pn533 USB interface.
 	  Select this if your platform is using the USB bus.
 
@@ -20,7 +20,7 @@ config NFC_PN533_I2C
 	tristate "NFC PN533 device support (I2C)"
 	depends on I2C
 	select NFC_PN533
-	---help---
+	help
 	  This module adds support for the NXP pn533 I2C interface.
 	  Select this if your platform is using the I2C bus.
 
@@ -31,7 +31,7 @@ config NFC_PN532_UART
 	tristate "NFC PN532 device support (UART)"
 	depends on SERIAL_DEV_BUS
 	select NFC_PN533
-	---help---
+	help
 	  This module adds support for the NXP pn532 UART interface.
 	  Select this if your platform is using the UART bus.
 
diff --git a/drivers/nfc/pn544/Kconfig b/drivers/nfc/pn544/Kconfig
index 47ef5e3f25ff..0fdc3108c528 100644
--- a/drivers/nfc/pn544/Kconfig
+++ b/drivers/nfc/pn544/Kconfig
@@ -2,7 +2,7 @@
 config NFC_PN544
 	tristate
 	select CRC_CCITT
-	---help---
+	help
 	  NXP PN544 core driver.
 	  This is a driver based on the HCI NFC kernel layers and
 	  will thus not work with NXP libnfc library.
@@ -11,7 +11,7 @@ config NFC_PN544_I2C
 	tristate "NXP PN544 device support (I2C)"
 	depends on NFC_HCI && I2C && NFC_SHDLC
 	select NFC_PN544
-	---help---
+	help
 	  This module adds support for the NXP pn544 i2c interface.
 	  Select this if your platform is using the i2c bus.
 
@@ -22,7 +22,7 @@ config NFC_PN544_MEI
 	tristate "NXP PN544 device support (MEI)"
 	depends on NFC_HCI && NFC_MEI_PHY
 	select NFC_PN544
-	---help---
+	help
 	  This module adds support for the mei interface of adapters using
 	  NXP pn544 chipsets.  Select this if your pn544 chipset
 	  is handled by Intel's Management Engine Interface on your platform.
diff --git a/drivers/nfc/s3fwrn5/Kconfig b/drivers/nfc/s3fwrn5/Kconfig
index c4e86df392a4..af9d18690afe 100644
--- a/drivers/nfc/s3fwrn5/Kconfig
+++ b/drivers/nfc/s3fwrn5/Kconfig
@@ -2,7 +2,7 @@
 config NFC_S3FWRN5
 	tristate
 	select CRYPTO
-	---help---
+	help
 	  Core driver for Samsung S3FWRN5 NFC chip. Contains core utilities
 	  of chip. It's intended to be used by PHYs to avoid duplicating lots
 	  of common code.
@@ -12,7 +12,7 @@ config NFC_S3FWRN5_I2C
 	depends on NFC_NCI && I2C
 	select NFC_S3FWRN5
 	default n
-	---help---
+	help
 	  This module adds support for an I2C interface to the S3FWRN5 chip.
 	  Select this if your platform is using the I2C bus.
 
diff --git a/drivers/nfc/st-nci/Kconfig b/drivers/nfc/st-nci/Kconfig
index 8fe53da46280..0e6909206999 100644
--- a/drivers/nfc/st-nci/Kconfig
+++ b/drivers/nfc/st-nci/Kconfig
@@ -1,7 +1,7 @@
 # SPDX-License-Identifier: GPL-2.0-only
 config NFC_ST_NCI
 	tristate
-	---help---
+	help
 	  STMicroelectronics NFC NCI chips core driver. It implements the chipset
 	  NCI logic and hooks into the NFC kernel APIs. Physical layers will
 	  register against it.
@@ -10,7 +10,7 @@ config NFC_ST_NCI_I2C
 	tristate "STMicroelectronics ST NCI NFC driver (I2C)"
 	depends on NFC_NCI && I2C
 	select NFC_ST_NCI
-	---help---
+	help
 	  This module adds support for an I2C interface to the
 	  STMicroelectronics NFC NCI chips family.
 	  Select this if your platform is using the i2c bus.
@@ -22,7 +22,7 @@ config NFC_ST_NCI_SPI
 	tristate "STMicroelectronics ST NCI NFC driver (SPI)"
 	depends on NFC_NCI && SPI
 	select NFC_ST_NCI
-	---help---
+	help
 	  This module adds support for an SPI interface to the
 	  STMicroelectronics NFC NCI chips family.
 	  Select this if your platform is using the spi bus.
diff --git a/drivers/nfc/st21nfca/Kconfig b/drivers/nfc/st21nfca/Kconfig
index ab20724afe17..3407e9cfa140 100644
--- a/drivers/nfc/st21nfca/Kconfig
+++ b/drivers/nfc/st21nfca/Kconfig
@@ -2,7 +2,7 @@
 config NFC_ST21NFCA
 	tristate
 	select CRC_CCITT
-	---help---
+	help
 	  STMicroelectronics ST21NFCA core driver. It implements the chipset
 	  HCI logic and hooks into the NFC kernel APIs. Physical layers will
 	  register against it.
@@ -11,7 +11,7 @@ config NFC_ST21NFCA_I2C
 	tristate "STMicroelectronics ST21NFCA NFC driver (I2C)"
 	depends on NFC_HCI && I2C && NFC_SHDLC
 	select NFC_ST21NFCA
-	---help---
+	help
 	  This module adds support for the STMicroelectronics st21nfca i2c interface.
 	  Select this if your platform is using the i2c bus.