The backported patch introduces new flags to
automatically export GPIOs when using the
convenience unctions gpio_request_one() or
gpio_request_array().
This will be used by ar71xx/ramips platforms.
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@34081 3c298f89-4303-0410-b956-a3cf2f4a3e73
