treewide: Fix typo in Kconfig

Correct spelling typo in Kconfig.

Signed-off-by: Masanari Iida <standby24x7@gmail.com>
Acked-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>

arch/arm/mach-sti/Kconfig

@@ -30,7 +30,7 @@ config SOC_STIH415
 	default y
 	help
 	  This enables support for STMicroelectronics Digital Consumer
-	  Electronics family StiH415 parts, primarily targetted at set-top-box
+	  Electronics family StiH415 parts, primarily targeted at set-top-box
 	  and other digital audio/video applications using Flattned Device
 	  Trees.
 
@@ -39,7 +39,7 @@ config SOC_STIH416
 	default y
 	help
 	  This enables support for STMicroelectronics Digital Consumer
-	  Electronics family StiH416 parts, primarily targetted at set-top-box
+	  Electronics family StiH416 parts, primarily targeted at set-top-box
 	  and other digital audio/video applications using Flattened Device
 	  Trees.