gpio: gpio-mvebu.c: fix checkpatch errors

Fix :
 gpio/gpio-mvebu.c:120: ERROR: space required before the open parenthesis '('
 gpio/gpio-mvebu.c:136: ERROR: space required before the open parenthesis '('
 gpio/gpio-mvebu.c:154: ERROR: space required before the open parenthesis '('
 gpio/gpio-mvebu.c:404: ERROR: space required before the open parenthesis '('
 gpio/gpio-mvebu.c:476: ERROR: "(foo*)" should be "(foo *)"
 gpio/gpio-mvebu.c:480: ERROR: "(foo*)" should be "(foo *)"
 gpio/gpio-mvebu.c:484: ERROR: "(foo*)" should be "(foo *)"
 gpio/gpio-mvebu.c:512: ERROR: space prohibited after that '!' (ctx:BxW)
 gpio/gpio-mvebu.c:518: ERROR: space prohibited after that '!' (ctx:BxW)
 gpio/gpio-mvebu.c:518: ERROR: space required before the open brace '{'
 gpio/gpio-mvebu.c:563: ERROR: space prohibited after that '!' (ctx:BxW)
 gpio/gpio-mvebu.c:570: ERROR: trailing whitespace
 gpio/gpio-mvebu.c:577: ERROR: space required before the open parenthesis '('
 gpio/gpio-mvebu.c:635: ERROR: space prohibited after that '!' (ctx:BxW)

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

diff --cc drivers/gpio/gpio-mvebu.c
Simple merge