The ->direction_output() callback needs to set the value it was passed,
in addition to setting the direction as output.  On this peripheral, we
can't set the value before setting the direction, so set it after.
Acked-by: NAlessandro Rubini <rubini@unipv.it>
Acked-by: NLinus Walleij <linus.walleij@stericsson.com>
Signed-off-by: NRabin Vincent <rabin.vincent@stericsson.com>
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>