From:  Komuro <komurojun-mbn@nifty.com>

line length fixes and x = x | y => x |= y cleanups
Signed-off-by: Dominik Brodowski <linux@brodo.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>