Staging: winbond: wb35rx.c Coding style fixes v2.

Staging: winbond: wb35rx.c Coding style fixes v2.

New patch that fixes an unclear comment too.

I fixed checkpatch issues except for long lines and printk:s.
I also removed version comments and the () in a return statement.
Generated .o is identical to master and i checked the code with
Dan Carpenters strip_whitespace.pl and diff.

Signed-off-by: Lars Lindley <lindley@coyote.org>
Acked-by: Dan Carpenter <error27@gmail.com>
Acked-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>