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, 7 insertions, 7 deletions

diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index bbac2867062d..7b68cec30d45 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -1655,7 +1655,7 @@ config UACCESS_WITH_MEMCPY
 config SECCOMP
 	bool
 	prompt "Enable seccomp to safely compute untrusted bytecode"
-	---help---
+	help
 	  This kernel feature is useful for number crunching applications
 	  that may need to compute untrusted bytecode during their
 	  execution. By using pipes or other transports made available to
@@ -1963,7 +1963,7 @@ config EFI
 	select EFI_STUB
 	select EFI_GENERIC_STUB
 	select EFI_RUNTIME_WRAPPERS
-	---help---
+	help
 	  This option provides support for runtime services provided
 	  by UEFI firmware (such as non-volatile variables, realtime
 	  clock, and platform reset). A UEFI stub is also provided to
@@ -2005,7 +2005,7 @@ comment "At least one emulation must be selected"
 config FPE_NWFPE
 	bool "NWFPE math emulation"
 	depends on (!AEABI || OABI_COMPAT) && !THUMB2_KERNEL
-	---help---
+	help
 	  Say Y to include the NWFPE floating point emulator in the kernel.
 	  This is necessary to run most binaries. Linux does not currently
 	  support floating point hardware so you need to say Y here even if
@@ -2029,7 +2029,7 @@ config FPE_NWFPE_XP
 config FPE_FASTFPE
 	bool "FastFPE math emulation (EXPERIMENTAL)"
 	depends on (!AEABI || OABI_COMPAT) && !CPU_32v3
-	---help---
+	help
 	  Say Y here to include the FAST floating point emulator in the kernel.
 	  This is an experimental much faster emulator which now also has full
 	  precision for the mantissa.  It does not support any exceptions.
diff --git a/arch/arm/Kconfig.debug b/arch/arm/Kconfig.debug
index 26a158e35e2c..80000a66a4e3 100644
--- a/arch/arm/Kconfig.debug
+++ b/arch/arm/Kconfig.debug
@@ -9,7 +9,7 @@ config ARM_PTDUMP_DEBUGFS
 	depends on MMU
 	select ARM_PTDUMP_CORE
 	select DEBUG_FS
-	---help---
+	help
 	  Say Y here if you want to show the kernel pagetable layout in a
 	  debugfs file. This information is only useful for kernel developers
 	  who are working in architecture specific areas of the kernel.
@@ -21,7 +21,7 @@ config DEBUG_WX
 	bool "Warn on W+X mappings at boot"
 	depends on MMU
 	select ARM_PTDUMP_CORE
-	---help---
+	help
 		Generate a warning if any W+X mappings are found at boot.
 
 		This is useful for discovering cases where the kernel is leaving
diff --git a/arch/arm/mach-footbridge/Kconfig b/arch/arm/mach-footbridge/Kconfig
index 1730ee809869..844aa585b966 100644
--- a/arch/arm/mach-footbridge/Kconfig
+++ b/arch/arm/mach-footbridge/Kconfig
@@ -22,7 +22,7 @@ config ARCH_PERSONAL_SERVER
 	select ISA
 	select ISA_DMA
 	select FORCE_PCI
-	---help---
+	help
 	  Say Y here if you intend to run this kernel on the Compaq
 	  Personal Server.