Fix misc Kconfig typos

Fix various Kconfig typos.

Signed-off-by: Matt LaPlante <kernel1@cyberdogtech.com>
Acked-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Adrian Bunk <bunk@stusta.de>

arch/powerpc/Kconfig

diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig
index 0673dbe..116d7d3 100644
--- a/arch/powerpc/Kconfig
+++ b/arch/powerpc/Kconfig
@@ -425,7 +425,7 @@
 	default n
 	help
           This option enables support for the Maple 970FX Evaluation Board.
-	  For more informations, refer to <http://www.970eval.com>
+	  For more information, refer to <http://www.970eval.com>
 
 config PPC_PASEMI
 	depends on PPC_MULTIPLATFORM && PPC64

arch/powerpc/platforms/83xx/Kconfig

diff --git a/arch/powerpc/platforms/83xx/Kconfig b/arch/powerpc/platforms/83xx/Kconfig
index 7edb6b4..edcd5b8 100644
--- a/arch/powerpc/platforms/83xx/Kconfig
+++ b/arch/powerpc/platforms/83xx/Kconfig
@@ -21,7 +21,7 @@
 	  Be aware that PCI buses can only function when SYS board is plugged
 	  into the PIB (Platform IO Board) board from Freescale which provide
 	  3 PCI slots.  The PIBs PCI initialization is the bootloader's
-	  responsiblilty.
+	  responsibility.
 
 config MPC834x_ITX
 	bool "Freescale MPC834x ITX"
@@ -30,7 +30,7 @@
 	  This option enables support for the MPC 834x ITX evaluation board.
 
 	  Be aware that PCI initialization is the bootloader's
-	  responsiblilty.
+	  responsibility.
 
 config MPC8360E_PB
 	bool "Freescale MPC8360E PB"