staging: rts5139: fixed coding style
staging: rts5139: fixed coding style

Fixed checkpatch warnings > 80 lines

Signed-off-by: Thomas Tanaka <d0efa5649c0690af50db359a0f85bd34b61776d9@gmail.com>
Signed-off-by: Greg Kroah-Hartman <4645f7897fd33786a2ee1264d590b3c400559d85@linuxfoundation.org>

KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs