misc doc and kconfig typos

Fix various typos in kernel docs and Kconfigs, 2.6.21-rc4.

Signed-off-by: Matt LaPlante <kernel1@cyberdogtech.com>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
diff --git a/arch/arm/mach-omap1/Kconfig b/arch/arm/mach-omap1/Kconfig
index 8781aae..c7e229b 100644
--- a/arch/arm/mach-omap1/Kconfig
+++ b/arch/arm/mach-omap1/Kconfig
@@ -84,7 +84,7 @@
           Support for the Palm Tungsten E PDA. Currently only the LCD panel
           is supported. To boot the kernel, you'll need a PalmOS compatible
           bootloader; check out http://palmtelinux.sourceforge.net for more
-          informations.
+          information.
           Say Y here if you have such a PDA, say NO otherwise.
 
 config MACH_NOKIA770