pl061_direction_output doesn't set value of gpio to value passed to it.
This patch sets value of GPIO pin to requested value after changing direction
to OUT.
Signed-off-by: NViresh Kumar <viresh.kumar@st.com>
Acked-by: NBaruch Siach <baruch@tkos.co.il>
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>