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>

7 files changed, 10 insertions, 10 deletions

diff --git a/sound/aoa/Kconfig b/sound/aoa/Kconfig
index d70ca0f33c67..c58308ae4dc1 100644
--- a/sound/aoa/Kconfig
+++ b/sound/aoa/Kconfig
@@ -3,7 +3,7 @@ menuconfig SND_AOA
 	tristate "Apple Onboard Audio driver"
 	depends on PPC_PMAC
 	select SND_PCM
-	---help---
+	help
 	This option enables the new driver for the various
 	Apple Onboard Audio components.
 
diff --git a/sound/aoa/codecs/Kconfig b/sound/aoa/codecs/Kconfig
index 8ac13fdbcfe0..03f89dbcca75 100644
--- a/sound/aoa/codecs/Kconfig
+++ b/sound/aoa/codecs/Kconfig
@@ -3,7 +3,7 @@ config SND_AOA_ONYX
 	tristate "support Onyx chip"
 	select I2C
 	select I2C_POWERMAC
-	---help---
+	help
 	This option enables support for the Onyx (pcm3052)
 	codec chip found in the latest Apple machines
 	(most of those with digital audio output).
@@ -12,14 +12,14 @@ config SND_AOA_TAS
 	tristate "support TAS chips"
 	select I2C
 	select I2C_POWERMAC
-	---help---
+	help
 	This option enables support for the tas chips
 	found in a lot of Apple Machines, especially
 	iBooks and PowerBooks without digital.
 
 config SND_AOA_TOONIE
 	tristate "support Toonie chip"
-	---help---
+	help
 	This option enables support for the toonie codec
 	found in the Mac Mini. If you have a Mac Mini and
 	want to hear sound, select this option.
diff --git a/sound/aoa/fabrics/Kconfig b/sound/aoa/fabrics/Kconfig
index 1d8a718e9c56..0fa2da247ad2 100644
--- a/sound/aoa/fabrics/Kconfig
+++ b/sound/aoa/fabrics/Kconfig
@@ -3,7 +3,7 @@ config SND_AOA_FABRIC_LAYOUT
 	tristate "layout-id fabric"
 	select SND_AOA_SOUNDBUS
 	select SND_AOA_SOUNDBUS_I2S
-	---help---
+	help
 	This enables the layout-id fabric for the Apple Onboard
 	Audio driver, the module holding it all together
 	based on the device-tree's layout-id property.
diff --git a/sound/aoa/soundbus/Kconfig b/sound/aoa/soundbus/Kconfig
index ac084df0f97b..00189aac8014 100644
--- a/sound/aoa/soundbus/Kconfig
+++ b/sound/aoa/soundbus/Kconfig
@@ -2,7 +2,7 @@
 config SND_AOA_SOUNDBUS
 	tristate "Apple Soundbus support"
 	select SND_PCM
-	---help---
+	help
 	This option enables the generic driver for the soundbus
 	support on Apple machines.
 	
@@ -11,5 +11,5 @@ config SND_AOA_SOUNDBUS
 config SND_AOA_SOUNDBUS_I2S
 	tristate "I2S bus support"
 	depends on SND_AOA_SOUNDBUS && PCI
-	---help---
+	help
 	This option enables support for Apple I2S busses.
diff --git a/sound/soc/Kconfig b/sound/soc/Kconfig
index bdc305cece6e..71a6fe87d1a1 100644
--- a/sound/soc/Kconfig
+++ b/sound/soc/Kconfig
@@ -10,7 +10,7 @@ menuconfig SND_SOC
 	select SND_JACK
 	select REGMAP_I2C if I2C
 	select REGMAP_SPI if SPI_MASTER
-	---help---
+	help
 
 	  If you want ASoC support, you should say Y here and also to the
 	  specific driver for your SoC platform below.
diff --git a/sound/soc/samsung/Kconfig b/sound/soc/samsung/Kconfig
index 112911dc271b..99a49248e966 100644
--- a/sound/soc/samsung/Kconfig
+++ b/sound/soc/samsung/Kconfig
@@ -4,7 +4,7 @@ menuconfig SND_SOC_SAMSUNG
 	depends on PLAT_SAMSUNG || ARCH_EXYNOS || COMPILE_TEST
 	depends on COMMON_CLK
 	select SND_SOC_GENERIC_DMAENGINE_PCM
-	---help---
+	help
 	  Say Y or M if you want to add support for codecs attached to
 	  the Samsung SoCs' Audio interfaces. You will also need to
 	  select the audio interfaces to support below.
diff --git a/sound/x86/Kconfig b/sound/x86/Kconfig
index 21f8919678fb..77777192f650 100644
--- a/sound/x86/Kconfig
+++ b/sound/x86/Kconfig
@@ -3,7 +3,7 @@ menuconfig SND_X86
 	bool "X86 sound devices"
 	depends on X86
 	default y
-	---help---
+	help
 	  X86 sound devices that don't fall under SoC or PCI categories
 
 if SND_X86