Set it once is enough, and it's done in vprbrd_gpiob_set() which is called by
vprbrd_gpiob_direction_output().
Signed-off-by: NAxel Lin <axel.lin@ingics.com>
Tested-by: NLars Poeschel <poeschel@lemonage.de>
Acked-by: NLars Poeschel <poeschel@lemonage.de>
Signed-off-by: NLinus Walleij <linus.walleij@linaro.org>