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, 15 insertions, 15 deletions

diff --git a/drivers/net/wireless/ath/ath9k/Kconfig b/drivers/net/wireless/ath/ath9k/Kconfig
index 78620c6b64a2..42bfdb4a6214 100644
--- a/drivers/net/wireless/ath/ath9k/Kconfig
+++ b/drivers/net/wireless/ath/ath9k/Kconfig
@@ -14,7 +14,7 @@ config ATH9K_BTCOEX_SUPPORT
 	bool "Atheros bluetooth coexistence support"
 	depends on (ATH9K || ATH9K_HTC)
 	default y
-	---help---
+	help
 	  Say Y, if you want to use the ath9k/ath9k_htc radios together with
 	  Bluetooth modules in the same system.
 
@@ -26,7 +26,7 @@ config ATH9K
 	select LEDS_CLASS
 	select NEW_LEDS
 	select ATH9K_COMMON
-	---help---
+	help
 	  This module adds support for wireless adapters based on
 	  Atheros IEEE 802.11n AR5008, AR9001 and AR9002 family
 	  of chipsets. For a specific list of supported external
@@ -42,7 +42,7 @@ config ATH9K_PCI
 	bool "Atheros ath9k PCI/PCIe bus support"
 	default y
 	depends on ATH9K && PCI
-	---help---
+	help
 	  This option enables the PCI bus support in ath9k.
 
 	  Say Y, if you have a compatible PCI/PCIe wireless card.
@@ -51,7 +51,7 @@ config ATH9K_AHB
 	bool "Atheros ath9k AHB bus support"
 	depends on ATH9K
 	default n
-	---help---
+	help
 	  This option enables the AHB bus support in ath9k.
 
 	  Say Y, if you have a SoC with a compatible built-in
@@ -62,7 +62,7 @@ config ATH9K_DEBUGFS
 	depends on ATH9K && DEBUG_FS
 	select MAC80211_DEBUGFS
 	select ATH9K_COMMON_DEBUG
-	---help---
+	help
 	  Say Y, if you need access to ath9k's statistics for
 	  interrupts, rate control, etc.
 
@@ -74,14 +74,14 @@ config ATH9K_STATION_STATISTICS
 	depends on ATH9K && ATH9K_DEBUGFS && DEBUG_FS
 	select MAC80211_DEBUGFS
 	default n
-	---help---
+	help
 	  This option enables detailed statistics for association stations.
 
 config ATH9K_TX99
 	bool "Atheros ath9k TX99 testing support"
 	depends on ATH9K_DEBUGFS && CFG80211_CERTIFICATION_ONUS
 	default n
-	---help---
+	help
 	  Say N. This should only be enabled on systems undergoing
 	  certification testing and evaluation in a controlled environment.
 	  Enabling this will only enable TX99 support, all other modes of
@@ -101,7 +101,7 @@ config ATH9K_DFS_CERTIFIED
 	bool "Atheros DFS support for certified platforms"
 	depends on ATH9K && CFG80211_CERTIFICATION_ONUS
 	default n
-	---help---
+	help
 	  This option enables DFS support for initiating radiation on
 	  ath9k. There is no way to dynamically detect if a card was DFS
 	  certified and as such this is left as a build time option. This
@@ -120,7 +120,7 @@ config ATH9K_DYNACK
 	bool "Atheros ath9k ACK timeout estimation algorithm"
 	depends on ATH9K
 	default n
-	---help---
+	help
 	  This option enables ath9k dynamic ACK timeout estimation algorithm
 	  based on ACK frame RX timestamp, TX frame timestamp and frame
 	  duration
@@ -129,7 +129,7 @@ config ATH9K_WOW
 	bool "Wake on Wireless LAN support (EXPERIMENTAL)"
 	depends on ATH9K && PM
 	default n
-	---help---
+	help
 	  This option enables Wake on Wireless LAN support for certain cards.
 	  Currently, AR9462 is supported.
 
@@ -147,7 +147,7 @@ config ATH9K_CHANNEL_CONTEXT
 	bool "Channel Context support"
 	depends on ATH9K
 	default n
-	---help---
+	help
 	  This option enables channel context support in ath9k, which is needed
 	  for multi-channel concurrency. Enable this if P2P PowerSave support
 	  is required.
@@ -181,7 +181,7 @@ config ATH9K_HTC
 	select LEDS_CLASS
 	select NEW_LEDS
 	select ATH9K_COMMON
-	---help---
+	help
 	  Support for Atheros HTC based cards.
 	  Chipsets supported: AR9271
 
@@ -193,7 +193,7 @@ config ATH9K_HTC_DEBUGFS
 	bool "Atheros ath9k_htc debugging"
 	depends on ATH9K_HTC && DEBUG_FS
 	select ATH9K_COMMON_DEBUG
-	---help---
+	help
 	  Say Y, if you need access to ath9k_htc's statistics.
 	  As well as access to the FFT/spectral data.
 
@@ -201,7 +201,7 @@ config ATH9K_HWRNG
 	bool "Random number generator support"
 	depends on ATH9K && (HW_RANDOM = y || HW_RANDOM = ATH9K)
 	default n
-	---help---
+	help
 	  This option incorporates the ADC register output as a source of
 	  randomness into Linux entropy pool (/dev/urandom and /dev/random)
 
@@ -213,5 +213,5 @@ config ATH9K_COMMON_SPECTRAL
 	depends on ATH9K_DEBUGFS || ATH9K_HTC_DEBUGFS
 	select RELAY
 	default n
-	---help---
+	help
 	  Say Y to enable access to the FFT/spectral data via debugfs.