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, 17 insertions, 17 deletions

diff --git a/kernel/gcov/Kconfig b/kernel/gcov/Kconfig
index feaad597b3f4..3110c77230c7 100644
--- a/kernel/gcov/Kconfig
+++ b/kernel/gcov/Kconfig
@@ -6,7 +6,7 @@ config GCOV_KERNEL
 	depends on DEBUG_FS
 	select CONSTRUCTORS if !UML
 	default n
-	---help---
+	help
 	This option enables gcov-based code profiling (e.g. for code coverage
 	measurements).
 
@@ -42,7 +42,7 @@ config GCOV_PROFILE_ALL
 	depends on GCOV_KERNEL
 	depends on ARCH_HAS_GCOV_PROFILE_ALL
 	default n
-	---help---
+	help
 	This options activates profiling for the entire kernel.
 
 	If unsure, say N.
diff --git a/kernel/irq/Kconfig b/kernel/irq/Kconfig
index d63c324895ea..20512252ecc9 100644
--- a/kernel/irq/Kconfig
+++ b/kernel/irq/Kconfig
@@ -118,7 +118,7 @@ config IRQ_FORCED_THREADING
 
 config SPARSE_IRQ
 	bool "Support sparse irq numbering" if MAY_HAVE_SPARSE_IRQ
-	---help---
+	help
 
 	  Sparse irq numbering is useful for distro kernels that want
 	  to define a high CONFIG_NR_CPUS value but still want to have
@@ -134,7 +134,7 @@ config GENERIC_IRQ_DEBUGFS
 	depends on DEBUG_FS
 	select GENERIC_IRQ_INJECTION
 	default n
-	---help---
+	help
 
 	  Exposes internal state information through debugfs. Mostly for
 	  developers and debugging of hard to diagnose interrupt problems.
diff --git a/kernel/power/Kconfig b/kernel/power/Kconfig
index 4d0e6e815a2b..a7320f07689d 100644
--- a/kernel/power/Kconfig
+++ b/kernel/power/Kconfig
@@ -3,7 +3,7 @@ config SUSPEND
 	bool "Suspend to RAM and standby"
 	depends on ARCH_SUSPEND_POSSIBLE
 	default y
-	---help---
+	help
 	  Allow the system to enter sleep states in which main memory is
 	  powered and thus its contents are preserved, such as the
 	  suspend-to-RAM state (e.g. the ACPI S3 state).
@@ -42,7 +42,7 @@ config HIBERNATION
 	select LZO_COMPRESS
 	select LZO_DECOMPRESS
 	select CRC32
-	---help---
+	help
 	  Enable the suspend to disk (STD) functionality, which is usually
 	  called "hibernation" in user interfaces.  STD checkpoints the
 	  system and powers it off; and restores that checkpoint on reboot.
@@ -84,7 +84,7 @@ config HIBERNATION_SNAPSHOT_DEV
 	bool "Userspace snapshot device"
 	depends on HIBERNATION
 	default y
-	---help---
+	help
 	  Device used by the uswsusp tools.
 
 	  Say N if no snapshotting from userspace is needed, this also
@@ -96,7 +96,7 @@ config PM_STD_PARTITION
 	string "Default resume partition"
 	depends on HIBERNATION
 	default ""
-	---help---
+	help
 	  The default resume partition is the partition that the suspend-
 	  to-disk implementation will look for a suspended disk image. 
 
@@ -131,7 +131,7 @@ config PM_SLEEP_SMP_NONZERO_CPU
 	def_bool y
 	depends on PM_SLEEP_SMP
 	depends on ARCH_SUSPEND_NONZERO_CPU
-	---help---
+	help
 	If an arch can suspend (for suspend, hibernate, kexec, etc) on a
 	non-zero numbered CPU, it may define ARCH_SUSPEND_NONZERO_CPU. This
 	will allow nohz_full mask to include CPU0.
@@ -140,7 +140,7 @@ config PM_AUTOSLEEP
 	bool "Opportunistic sleep"
 	depends on PM_SLEEP
 	default n
-	---help---
+	help
 	Allow the kernel to trigger a system transition into a global sleep
 	state automatically whenever there are no active wakeup sources.
 
@@ -148,7 +148,7 @@ config PM_WAKELOCKS
 	bool "User space wakeup sources interface"
 	depends on PM_SLEEP
 	default n
-	---help---
+	help
 	Allow user space to create, activate and deactivate wakeup source
 	objects with the help of a sysfs-based interface.
 
@@ -165,7 +165,7 @@ config PM_WAKELOCKS_GC
 
 config PM
 	bool "Device power management core functionality"
-	---help---
+	help
 	  Enable functionality allowing I/O devices to be put into energy-saving
 	  (low power) states, for example after a specified period of inactivity
 	  (autosuspended), and woken up in response to a hardware-generated
@@ -179,7 +179,7 @@ config PM
 config PM_DEBUG
 	bool "Power Management Debug Support"
 	depends on PM
-	---help---
+	help
 	This option enables various debugging support in the Power Management
 	code. This is helpful when debugging and reporting PM bugs, like
 	suspend support.
@@ -187,7 +187,7 @@ config PM_DEBUG
 config PM_ADVANCED_DEBUG
 	bool "Extra PM attributes in sysfs for low-level debugging/testing"
 	depends on PM_DEBUG
-	---help---
+	help
 	Add extra sysfs attributes allowing one to access some Power Management
 	fields of device objects from user space.  If you are not a kernel
 	developer interested in debugging/testing Power Management, say "no".
@@ -195,7 +195,7 @@ config PM_ADVANCED_DEBUG
 config PM_TEST_SUSPEND
 	bool "Test suspend/resume and wakealarm during bootup"
 	depends on SUSPEND && PM_DEBUG && RTC_CLASS=y
-	---help---
+	help
 	This option will let you suspend your machine during bootup, and
 	make it wake up a few seconds later using an RTC wakeup alarm.
 	Enable this with a kernel parameter like "test_suspend=mem".
@@ -210,7 +210,7 @@ config PM_SLEEP_DEBUG
 config DPM_WATCHDOG
 	bool "Device suspend/resume watchdog"
 	depends on PM_DEBUG && PSTORE && EXPERT
-	---help---
+	help
 	  Sets up a watchdog timer to capture drivers that are
 	  locked up attempting to suspend/resume a device.
 	  A detected lockup causes system panic with message
@@ -243,7 +243,7 @@ config PM_TRACE_RTC
 	depends on PM_SLEEP_DEBUG
 	depends on X86
 	select PM_TRACE
-	---help---
+	help
 	This enables some cheesy code to save the last PM event point in the
 	RTC across reboots, so that you can debug a machine that just hangs
 	during suspend (or more commonly, during resume).