[PATCH] sh: cleanup + merge

[PATCH] sh: cleanup + merge

This adds other random bits of sh cleanup.  This includes Kconfig updates,
some exported symbols to satisfy module builds, cleanup of some whitespace
damage, some compile fixes, and some general header and mach-type cleanup.

Signed-off-by: Tom Rini <trini@kernel.crashing.org>
Signed-off-by: Paul Mundt <paul.mundt@nokia.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>