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>

3 files changed, 19 insertions, 19 deletions

diff --git a/block/Kconfig b/block/Kconfig
index 9382a4acefc3..9357d7302398 100644
--- a/block/Kconfig
+++ b/block/Kconfig
@@ -66,7 +66,7 @@ config BLK_DEV_BSGLIB
 
 config BLK_DEV_INTEGRITY
 	bool "Block layer data integrity support"
-	---help---
+	help
 	Some storage devices allow extra information to be
 	stored/retrieved to help protect the data.  The block layer
 	data integrity option provides hooks which can be used by
@@ -84,7 +84,7 @@ config BLK_DEV_INTEGRITY_T10
 config BLK_DEV_ZONED
 	bool "Zoned block device support"
 	select MQ_IOSCHED_DEADLINE
-	---help---
+	help
 	Block layer zoned block device support. This option enables
 	support for ZAC/ZBC host-managed and host-aware zoned block devices.
 
@@ -94,7 +94,7 @@ config BLK_DEV_THROTTLING
 	bool "Block layer bio throttling support"
 	depends on BLK_CGROUP=y
 	select BLK_CGROUP_RWSTAT
-	---help---
+	help
 	Block layer bio throttling support. It can be used to limit
 	the IO rate to a device. IO rate policies are per cgroup and
 	one needs to mount and use blkio cgroup controller for creating
@@ -105,7 +105,7 @@ config BLK_DEV_THROTTLING
 config BLK_DEV_THROTTLING_LOW
 	bool "Block throttling .low limit interface support (EXPERIMENTAL)"
 	depends on BLK_DEV_THROTTLING
-	---help---
+	help
 	Add .low limit interface for block throttling. The low limit is a best
 	effort limit to prioritize cgroups. Depending on the setting, the limit
 	can be used to protect cgroups in terms of bandwidth/iops and better
@@ -115,7 +115,7 @@ config BLK_DEV_THROTTLING_LOW
 
 config BLK_CMDLINE_PARSER
 	bool "Block device command line partition parser"
-	---help---
+	help
 	Enabling this option allows you to specify the partition layout from
 	the kernel boot args.  This is typically of use for embedded devices
 	which don't otherwise have any standardized method for listing the
@@ -125,7 +125,7 @@ config BLK_CMDLINE_PARSER
 
 config BLK_WBT
 	bool "Enable support for block device writeback throttling"
-	---help---
+	help
 	Enabling this option enables the block layer to throttle buffered
 	background writeback from the VM, making it more smooth and having
 	less impact on foreground operations. The throttling is done
@@ -135,7 +135,7 @@ config BLK_WBT
 config BLK_CGROUP_IOLATENCY
 	bool "Enable support for latency based cgroup IO protection"
 	depends on BLK_CGROUP=y
-	---help---
+	help
 	Enabling this option enables the .latency interface for IO throttling.
 	The IO controller will attempt to maintain average IO latencies below
 	the configured latency target, throttling anybody with a higher latency
@@ -148,7 +148,7 @@ config BLK_CGROUP_IOCOST
 	depends on BLK_CGROUP=y
 	select BLK_RQ_IO_DATA_LEN
 	select BLK_RQ_ALLOC_TIME
-	---help---
+	help
 	Enabling this option enables the .weight interface for cost
 	model based proportional IO control.  The IO controller
 	distributes IO capacity between different groups based on
@@ -158,7 +158,7 @@ config BLK_WBT_MQ
 	bool "Multiqueue writeback throttling"
 	default y
 	depends on BLK_WBT
-	---help---
+	help
 	Enable writeback throttling by default on multiqueue devices.
 	Multiqueue currently doesn't have support for IO scheduling,
 	enabling this option is recommended.
@@ -167,7 +167,7 @@ config BLK_DEBUG_FS
 	bool "Block layer debugging information in debugfs"
 	default y
 	depends on DEBUG_FS
-	---help---
+	help
 	Include block layer debugging information in debugfs. This information
 	is mostly useful for kernel developers, but it doesn't incur any cost
 	at runtime.
@@ -181,7 +181,7 @@ config BLK_DEBUG_FS_ZONED
 
 config BLK_SED_OPAL
 	bool "Logic for interfacing with Opal enabled SEDs"
-	---help---
+	help
 	Builds Logic for interfacing with Opal enabled controllers.
 	Enabling this option enables users to setup/unlock/lock
 	Locking ranges for SED devices using the Opal protocol.
diff --git a/block/Kconfig.iosched b/block/Kconfig.iosched
index 7df14133adc8..2f2158e05a91 100644
--- a/block/Kconfig.iosched
+++ b/block/Kconfig.iosched
@@ -6,13 +6,13 @@ menu "IO Schedulers"
 config MQ_IOSCHED_DEADLINE
 	tristate "MQ deadline I/O scheduler"
 	default y
-	---help---
+	help
 	  MQ version of the deadline IO scheduler.
 
 config MQ_IOSCHED_KYBER
 	tristate "Kyber I/O scheduler"
 	default y
-	---help---
+	help
 	  The Kyber I/O scheduler is a low-overhead scheduler suitable for
 	  multiqueue and other fast devices. Given target latencies for reads and
 	  synchronous writes, it will self-tune queue depths to achieve that
@@ -20,7 +20,7 @@ config MQ_IOSCHED_KYBER
 
 config IOSCHED_BFQ
 	tristate "BFQ I/O scheduler"
-	---help---
+	help
 	BFQ I/O scheduler for BLK-MQ. BFQ distributes the bandwidth of
 	of the device among all processes according to their weights,
 	regardless of the device parameters and with any workload. It
@@ -32,7 +32,7 @@ config BFQ_GROUP_IOSCHED
        bool "BFQ hierarchical scheduling support"
        depends on IOSCHED_BFQ && BLK_CGROUP
        select BLK_CGROUP_RWSTAT
-       ---help---
+	help
 
        Enable hierarchical scheduling in BFQ, using the blkio
        (cgroups-v1) or io (cgroups-v2) controller.
@@ -40,7 +40,7 @@ config BFQ_GROUP_IOSCHED
 config BFQ_CGROUP_DEBUG
 	bool "BFQ IO controller debugging"
 	depends on BFQ_GROUP_IOSCHED
-	---help---
+	help
 	Enable some debugging help. Currently it exports additional stat
 	files in a cgroup which can be useful for debugging.
 
diff --git a/block/partitions/Kconfig b/block/partitions/Kconfig
index 702689a628f0..6e2a649669e5 100644
--- a/block/partitions/Kconfig
+++ b/block/partitions/Kconfig
@@ -156,7 +156,7 @@ config SOLARIS_X86_PARTITION
 config UNIXWARE_DISKLABEL
 	bool "Unixware slices support"
 	depends on PARTITION_ADVANCED && MSDOS_PARTITION
-	---help---
+	help
 	  Like some systems, UnixWare uses its own slice table inside a
 	  partition (VTOC - Virtual Table of Contents). Its format is
 	  incompatible with all other OSes. Saying Y here allows you to read
@@ -176,7 +176,7 @@ config UNIXWARE_DISKLABEL
 config LDM_PARTITION
 	bool "Windows Logical Disk Manager (Dynamic Disk) support"
 	depends on PARTITION_ADVANCED
-	---help---
+	help
 	  Say Y here if you would like to use hard disks under Linux which
 	  were partitioned using Windows 2000's/XP's or Vista's Logical Disk
 	  Manager.  They are also known as "Dynamic Disks".
@@ -226,7 +226,7 @@ config ULTRIX_PARTITION
 config SUN_PARTITION
 	bool "Sun partition tables support" if PARTITION_ADVANCED
 	default y if (SPARC || SUN3 || SUN3X)
-	---help---
+	help
 	  Like most systems, SunOS uses its own hard disk partition table
 	  format, incompatible with all others. Saying Y here allows you to
 	  read these partition tables and further mount SunOS partitions from