typo fixes

Most of these fixes were already submitted for old kernel versions, and were
approved, but for some reason they never made it into the releases.

Because this is a consolidation of a couple old missed patches, it touches both
Kconfigs and documentation texts.

Signed-off-by: Matt LaPlante <kernel1@cyberdogtech.com>
Acked-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Adrian Bunk <bunk@kernel.org>
diff --git a/arch/cris/arch-v10/Kconfig b/arch/cris/arch-v10/Kconfig
index c7ea9ef..f1ce6f6 100644
--- a/arch/cris/arch-v10/Kconfig
+++ b/arch/cris/arch-v10/Kconfig
@@ -182,7 +182,7 @@
 	  set this to same as CONFIG_ETRAX_LED1G (normally 2).
 
 config ETRAX_LED8Y
-	int "Eigth yellow LED bit"
+	int "Eighth yellow LED bit"
 	depends on ETRAX_CSP0_LEDS
 	default "2"
 	help