Staging: winbond: wbhal_s.h Coding style fixes.

I fixed checkpatch warnings except some long lines and typedefs.
I also removed versioning comments.
Signed-off-by: NLars Lindley <lindley@coyote.org>
Acked-by: NPavel Machek <pavel@ucw.cz>
Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>