gpio: gpio-sch.c: fix checkpatch error

Fix :
 gpio/gpio-sch.c:206: ERROR: switch and case should be at the same indent

Also remove blank lines

Signed-off-by: Laurent Navet <laurent.navet@gmail.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
1 file changed