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>

4 files changed, 17 insertions, 17 deletions

diff --git a/drivers/net/wireless/intel/Kconfig b/drivers/net/wireless/intel/Kconfig
index 6ec42f67d0f2..3d1d7d11a396 100644
--- a/drivers/net/wireless/intel/Kconfig
+++ b/drivers/net/wireless/intel/Kconfig
@@ -2,7 +2,7 @@
 config WLAN_VENDOR_INTEL
 	bool "Intel devices"
 	default y
-	---help---
+	help
 	  If you have a wireless card belonging to this class, say Y.
 
 	  Note that the answer to this question doesn't directly affect the
diff --git a/drivers/net/wireless/intel/ipw2x00/Kconfig b/drivers/net/wireless/intel/ipw2x00/Kconfig
index f42b3cdce611..d00386915a9d 100644
--- a/drivers/net/wireless/intel/ipw2x00/Kconfig
+++ b/drivers/net/wireless/intel/ipw2x00/Kconfig
@@ -12,7 +12,7 @@ config IPW2100
 	select FW_LOADER
 	select LIB80211
 	select LIBIPW
-	---help---
+	help
 	  A driver for the Intel PRO/Wireless 2100 Network
 	  Connection 802.11b wireless network adapter.
 
@@ -41,7 +41,7 @@ config IPW2100
 config IPW2100_MONITOR
 	bool "Enable promiscuous mode"
 	depends on IPW2100
-	---help---
+	help
 	  Enables promiscuous/monitor mode support for the ipw2100 driver.
 	  With this feature compiled into the driver, you can switch to
 	  promiscuous mode via the Wireless Tool's Monitor mode.  While in this
@@ -50,7 +50,7 @@ config IPW2100_MONITOR
 config IPW2100_DEBUG
 	bool "Enable full debugging output in IPW2100 module."
 	depends on IPW2100
-	---help---
+	help
 	  This option will enable debug tracing output for the IPW2100.
 
 	  This will result in the kernel module being ~60k larger.  You can
@@ -74,7 +74,7 @@ config IPW2200
 	select FW_LOADER
 	select LIB80211
 	select LIBIPW
-	---help---
+	help
 	  A driver for the Intel PRO/Wireless 2200BG and 2915ABG Network
 	  Connection adapters.
 
@@ -103,7 +103,7 @@ config IPW2200
 config IPW2200_MONITOR
 	bool "Enable promiscuous mode"
 	depends on IPW2200
-	---help---
+	help
 	  Enables promiscuous/monitor mode support for the ipw2200 driver.
 	  With this feature compiled into the driver, you can switch to
 	  promiscuous mode via the Wireless Tool's Monitor mode.  While in this
@@ -117,7 +117,7 @@ config IPW2200_PROMISCUOUS
 	bool "Enable creation of a RF radiotap promiscuous interface"
 	depends on IPW2200_MONITOR
 	select IPW2200_RADIOTAP
-	---help---
+	help
 	  Enables the creation of a second interface prefixed 'rtap'.
 	  This second interface will provide every received in radiotap
 	  format.
@@ -144,7 +144,7 @@ config IPW2200_QOS
 config IPW2200_DEBUG
 	bool "Enable full debugging output in IPW2200 module."
 	depends on IPW2200
-	---help---
+	help
 	  This option will enable low level debug tracing output for IPW2200.
 
 	  Note, normal debug code is already compiled in. This low level
@@ -170,7 +170,7 @@ config LIBIPW
 	select LIB80211_CRYPT_WEP
 	select LIB80211_CRYPT_TKIP
 	select LIB80211_CRYPT_CCMP
-	---help---
+	help
 	This option enables the hardware independent IEEE 802.11
 	networking stack.  This component is deprecated in favor of the
 	mac80211 component.
@@ -178,7 +178,7 @@ config LIBIPW
 config LIBIPW_DEBUG
 	bool "Full debugging output for the LIBIPW component"
 	depends on LIBIPW
-	---help---
+	help
 	  This option will enable debug tracing output for the
 	  libipw component.
 
diff --git a/drivers/net/wireless/intel/iwlegacy/Kconfig b/drivers/net/wireless/intel/iwlegacy/Kconfig
index 100f55858b13..24fe3f63c321 100644
--- a/drivers/net/wireless/intel/iwlegacy/Kconfig
+++ b/drivers/net/wireless/intel/iwlegacy/Kconfig
@@ -11,7 +11,7 @@ config IWL4965
 	tristate "Intel Wireless WiFi 4965AGN (iwl4965)"
 	depends on PCI && MAC80211
 	select IWLEGACY
-	---help---
+	help
 	  This option enables support for
 
 	  Select to build the driver supporting the:
@@ -39,7 +39,7 @@ config IWL3945
 	tristate "Intel PRO/Wireless 3945ABG/BG Network Connection (iwl3945)"
 	depends on PCI && MAC80211
 	select IWLEGACY
-	---help---
+	help
 	  Select to build the driver supporting the:
 
 	  Intel PRO/Wireless 3945ABG/BG Network Connection
@@ -67,7 +67,7 @@ menu "iwl3945 / iwl4965 Debugging Options"
 config IWLEGACY_DEBUG
 	bool "Enable full debugging output in iwlegacy (iwl 3945/4965) drivers"
 	depends on IWLEGACY
-	---help---
+	help
 	  This option will enable debug tracing output for the iwlegacy
 	  drivers.
 
@@ -93,7 +93,7 @@ config IWLEGACY_DEBUG
 config IWLEGACY_DEBUGFS
 	bool "iwlegacy (iwl 3945/4965) debugfs support"
 	depends on IWLEGACY && MAC80211_DEBUGFS
-	---help---
+	help
 	  Enable creation of debugfs files for the iwlegacy drivers. This
 	  is a low-impact option that allows getting insight into the
 	  driver's state at runtime.
diff --git a/drivers/net/wireless/intel/iwlwifi/Kconfig b/drivers/net/wireless/intel/iwlwifi/Kconfig
index 091d621ad25f..36153fa5f96a 100644
--- a/drivers/net/wireless/intel/iwlwifi/Kconfig
+++ b/drivers/net/wireless/intel/iwlwifi/Kconfig
@@ -3,7 +3,7 @@ config IWLWIFI
 	tristate "Intel Wireless WiFi Next Gen AGN - Wireless-N/Advanced-N/Ultimate-N (iwlwifi) "
 	depends on PCI && HAS_IOMEM && CFG80211
 	select FW_LOADER
-	---help---
+	help
 	  Select to build the driver supporting the:
 
 	  Intel Wireless WiFi Link Next-Gen AGN
@@ -96,7 +96,7 @@ menu "Debugging Options"
 
 config IWLWIFI_DEBUG
 	bool "Enable full debugging output in the iwlwifi driver"
-	---help---
+	help
 	  This option will enable debug tracing output for the iwlwifi drivers
 
 	  This will result in the kernel module being ~100k larger.  You can
@@ -121,7 +121,7 @@ config IWLWIFI_DEBUG
 config IWLWIFI_DEBUGFS
 	bool "iwlwifi debugfs support"
 	depends on MAC80211_DEBUGFS
-	---help---
+	help
 	  Enable creation of debugfs files for the iwlwifi drivers. This
 	  is a low-impact option that allows getting insight into the
 	  driver's state at runtime.