treewide: Fix typos in various Kconfig

Correct spelling typo within various Kconfig.
Signed-off-by: Masanari Iida <standby24x7@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>

arch/arm/mach-tegra/Kconfig

@@ -55,7 +55,7 @@ config TEGRA_AHB
 	help
 	  Adds AHB configuration functionality for NVIDIA Tegra SoCs,
 	  which controls AHB bus master arbitration and some
-	  perfomance parameters(priority, prefech size).
+	  performance parameters(priority, prefech size).
 
 choice
         prompt "Default low-level debug console UART"

arch/openrisc/Kconfig

@@ -144,7 +144,7 @@ config DEBUG_STACKOVERFLOW
 	help
 	  Make extra checks for space available on stack in some
           critical functions. This will cause kernel to run a bit slower,
-	  but will catch most of kernel stack overruns and exit gracefuly.
+	  but will catch most of kernel stack overruns and exit gracefully.
 
 	  Say Y if you are unsure.
 

drivers/gpio/Kconfig

@@ -470,7 +470,7 @@ config GPIO_ADNP
 	help
 	  This option enables support for N GPIOs found on Avionic Design
 	  I2C GPIO expanders. The register space will be extended by powers
-	  of two, so the controller will need to accomodate for that. For
+	  of two, so the controller will need to accommodate for that. For
 	  example: if a controller provides 48 pins, 6 registers will be
 	  enough to represent all pins, but the driver will assume a
 	  register layout for 64 pins (8 registers).

drivers/mmc/host/Kconfig

@@ -541,7 +541,7 @@ config MMC_DW_PLTFM
 	  If unsure, say Y.
 
 config MMC_DW_EXYNOS
-	tristate "Exynos specific extentions for Synopsys DW Memory Card Interface"
+	tristate "Exynos specific extensions for Synopsys DW Memory Card Interface"
 	depends on MMC_DW
 	select MMC_DW_PLTFM
 	help

drivers/thermal/Kconfig

@@ -53,5 +53,5 @@ config EXYNOS_THERMAL
 	depends on (ARCH_EXYNOS4 || ARCH_EXYNOS5) && THERMAL
 	select CPU_FREQ_TABLE
 	help
-	  If you say yes here you get support for TMU (Thermal Managment
+	  If you say yes here you get support for TMU (Thermal Management
 	  Unit) on SAMSUNG EXYNOS series of SoC.

lib/Kconfig.debug

@@ -1115,7 +1115,7 @@ config NOTIFIER_ERROR_INJECTION
 	depends on DEBUG_KERNEL
 	select DEBUG_FS
 	help
-	  This option provides the ability to inject artifical errors to
+	  This option provides the ability to inject artificial errors to
 	  specified notifier chain callbacks. It is useful to test the error
 	  handling of notifier call chain failures.
 
@@ -1126,7 +1126,7 @@ config CPU_NOTIFIER_ERROR_INJECT
 	depends on HOTPLUG_CPU && NOTIFIER_ERROR_INJECTION
 	help
 	  This option provides a kernel module that can be used to test
-	  the error handling of the cpu notifiers by injecting artifical
+	  the error handling of the cpu notifiers by injecting artificial
 	  errors to CPU notifier chain callbacks.  It is controlled through
 	  debugfs interface under /sys/kernel/debug/notifier-error-inject/cpu
 
@@ -1150,7 +1150,7 @@ config PM_NOTIFIER_ERROR_INJECT
 	depends on PM && NOTIFIER_ERROR_INJECTION
 	default m if PM_DEBUG
 	help
-	  This option provides the ability to inject artifical errors to
+	  This option provides the ability to inject artificial errors to
 	  PM notifier chain callbacks.  It is controlled through debugfs
 	  interface /sys/kernel/debug/notifier-error-inject/pm
 
@@ -1173,7 +1173,7 @@ config MEMORY_NOTIFIER_ERROR_INJECT
 	tristate "Memory hotplug notifier error injection module"
 	depends on MEMORY_HOTPLUG_SPARSE && NOTIFIER_ERROR_INJECTION
 	help
-	  This option provides the ability to inject artifical errors to
+	  This option provides the ability to inject artificial errors to
 	  memory hotplug notifier chain callbacks.  It is controlled through
 	  debugfs interface under /sys/kernel/debug/notifier-error-inject/memory
 
@@ -1196,7 +1196,7 @@ config PSERIES_RECONFIG_NOTIFIER_ERROR_INJECT
 	tristate "pSeries reconfig notifier error injection module"
 	depends on PPC_PSERIES && NOTIFIER_ERROR_INJECTION
 	help
-	  This option provides the ability to inject artifical errors to
+	  This option provides the ability to inject artificial errors to
 	  pSeries reconfig notifier chain callbacks.  It is controlled
 	  through debugfs interface under
 	  /sys/kernel/debug/notifier-error-inject/pSeries-reconfig/