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>

1 files changed, 24 insertions, 24 deletions

diff --git a/arch/x86/Kconfig.debug b/arch/x86/Kconfig.debug
index fdf1431ac8c2..0dd319e6e5b4 100644
--- a/arch/x86/Kconfig.debug
+++ b/arch/x86/Kconfig.debug
@@ -9,7 +9,7 @@ config EARLY_PRINTK_USB
 config X86_VERBOSE_BOOTUP
 	bool "Enable verbose x86 bootup info messages"
 	default y
-	---help---
+	help
 	  Enables the informational output from the decompression stage
 	  (e.g. bzImage) of the boot. If you disable this you will still
 	  see errors. Disable this if you want silent bootup.
@@ -17,7 +17,7 @@ config X86_VERBOSE_BOOTUP
 config EARLY_PRINTK
 	bool "Early printk" if EXPERT
 	default y
-	---help---
+	help
 	  Write kernel log output directly into the VGA buffer or to a serial
 	  port.
 
@@ -31,7 +31,7 @@ config EARLY_PRINTK_DBGP
 	bool "Early printk via EHCI debug port"
 	depends on EARLY_PRINTK && PCI
 	select EARLY_PRINTK_USB
-	---help---
+	help
 	  Write kernel log output directly into the EHCI debug port.
 
 	  This is useful for kernel debugging when your machine crashes very
@@ -44,7 +44,7 @@ config EARLY_PRINTK_USB_XDBC
 	bool "Early printk via the xHCI debug port"
 	depends on EARLY_PRINTK && PCI
 	select EARLY_PRINTK_USB
-	---help---
+	help
 	  Write kernel log output directly into the xHCI debug port.
 
 	  One use for this feature is kernel debugging, for example when your
@@ -66,7 +66,7 @@ config EFI_PGT_DUMP
 	bool "Dump the EFI pagetable"
 	depends on EFI
 	select PTDUMP_CORE
-	---help---
+	help
 	  Enable this if you want to dump the EFI page table before
 	  enabling virtual mode. This can be used to debug miscellaneous
 	  issues with the mapping of the EFI runtime regions into that
@@ -75,7 +75,7 @@ config EFI_PGT_DUMP
 config DEBUG_TLBFLUSH
 	bool "Set upper limit of TLB entries to flush one-by-one"
 	depends on DEBUG_KERNEL
-	---help---
+	help
 
 	X86-only for now.
 
@@ -95,7 +95,7 @@ config IOMMU_DEBUG
 	bool "Enable IOMMU debugging"
 	depends on GART_IOMMU && DEBUG_KERNEL
 	depends on X86_64
-	---help---
+	help
 	  Force the IOMMU to on even when you have less than 4GB of
 	  memory and add debugging code. On overflow always panic. And
 	  allow to enable IOMMU leak tracing. Can be disabled at boot
@@ -110,7 +110,7 @@ config IOMMU_DEBUG
 config IOMMU_LEAK
 	bool "IOMMU leak tracing"
 	depends on IOMMU_DEBUG && DMA_API_DEBUG
-	---help---
+	help
 	  Add a simple leak tracer to the IOMMU code. This is useful when you
 	  are debugging a buggy device driver that leaks IOMMU mappings.
 
@@ -121,7 +121,7 @@ config X86_DECODER_SELFTEST
 	bool "x86 instruction decoder selftest"
 	depends on DEBUG_KERNEL && INSTRUCTION_DECODER
 	depends on !COMPILE_TEST
-	---help---
+	help
 	 Perform x86 instruction decoder selftests at build time.
 	 This option is useful for checking the sanity of x86 instruction
 	 decoder code.
@@ -133,25 +133,25 @@ choice
 
 config IO_DELAY_0X80
 	bool "port 0x80 based port-IO delay [recommended]"
-	---help---
+	help
 	  This is the traditional Linux IO delay used for in/out_p.
 	  It is the most tested hence safest selection here.
 
 config IO_DELAY_0XED
 	bool "port 0xed based port-IO delay"
-	---help---
+	help
 	  Use port 0xed as the IO delay. This frees up port 0x80 which is
 	  often used as a hardware-debug port.
 
 config IO_DELAY_UDELAY
 	bool "udelay based port-IO delay"
-	---help---
+	help
 	  Use udelay(2) as the IO delay method. This provides the delay
 	  while not having any side-effect on the IO port space.
 
 config IO_DELAY_NONE
 	bool "no port-IO delay"
-	---help---
+	help
 	  No port-IO delay. Will break on old boxes that require port-IO
 	  delay for certain operations. Should work on most new machines.
 
@@ -161,19 +161,19 @@ config DEBUG_BOOT_PARAMS
 	bool "Debug boot parameters"
 	depends on DEBUG_KERNEL
 	depends on DEBUG_FS
-	---help---
+	help
 	  This option will cause struct boot_params to be exported via debugfs.
 
 config CPA_DEBUG
 	bool "CPA self-test code"
 	depends on DEBUG_KERNEL
-	---help---
+	help
 	  Do change_page_attr() self-tests every 30 seconds.
 
 config DEBUG_ENTRY
 	bool "Debug low-level entry code"
 	depends on DEBUG_KERNEL
-	---help---
+	help
 	  This option enables sanity checks in x86's low-level entry code.
 	  Some of these sanity checks may slow down kernel entries and
 	  exits or otherwise impact performance.
@@ -183,7 +183,7 @@ config DEBUG_ENTRY
 config DEBUG_NMI_SELFTEST
 	bool "NMI Selftest"
 	depends on DEBUG_KERNEL && X86_LOCAL_APIC
-	---help---
+	help
 	  Enabling this option turns on a quick NMI selftest to verify
 	  that the NMI behaves correctly.
 
@@ -195,7 +195,7 @@ config DEBUG_NMI_SELFTEST
 config DEBUG_IMR_SELFTEST
 	bool "Isolated Memory Region self test"
 	depends on INTEL_IMR
-	---help---
+	help
 	  This option enables automated sanity testing of the IMR code.
 	  Some simple tests are run to verify IMR bounds checking, alignment
 	  and overlapping. This option is really only useful if you are
@@ -208,7 +208,7 @@ config X86_DEBUG_FPU
 	bool "Debug the x86 FPU code"
 	depends on DEBUG_KERNEL
 	default y
-	---help---
+	help
 	  If this option is enabled then there will be extra sanity
 	  checks and (boot time) debug printouts added to the kernel.
 	  This debugging adds some small amount of runtime overhead
@@ -221,7 +221,7 @@ config PUNIT_ATOM_DEBUG
 	depends on PCI
 	select DEBUG_FS
 	select IOSF_MBI
-	---help---
+	help
 	  This is a debug driver, which gets the power states
 	  of all Punit North Complex devices. The power states of
 	  each device is exposed as part of the debugfs interface.
@@ -232,7 +232,7 @@ choice
 	prompt "Choose kernel unwinder"
 	default UNWINDER_ORC if X86_64
 	default UNWINDER_FRAME_POINTER if X86_32
-	---help---
+	help
 	  This determines which method will be used for unwinding kernel stack
 	  traces for panics, oopses, bugs, warnings, perf, /proc/<pid>/stack,
 	  livepatch, lockdep, and more.
@@ -241,7 +241,7 @@ config UNWINDER_ORC
 	bool "ORC unwinder"
 	depends on X86_64
 	select STACK_VALIDATION
-	---help---
+	help
 	  This option enables the ORC (Oops Rewind Capability) unwinder for
 	  unwinding kernel stack traces.  It uses a custom data format which is
 	  a simplified version of the DWARF Call Frame Information standard.
@@ -256,7 +256,7 @@ config UNWINDER_ORC
 config UNWINDER_FRAME_POINTER
 	bool "Frame pointer unwinder"
 	select FRAME_POINTER
-	---help---
+	help
 	  This option enables the frame pointer unwinder for unwinding kernel
 	  stack traces.
 
@@ -268,7 +268,7 @@ config UNWINDER_GUESS
 	bool "Guess unwinder"
 	depends on EXPERT
 	depends on !STACKDEPOT
-	---help---
+	help
 	  This option enables the "guess" unwinder for unwinding kernel stack
 	  traces.  It scans the stack and reports every kernel text address it
 	  finds.  Some of the addresses it reports may be incorrect.