The IGEPv2 has a number of GPIO LED connected to OMAP
pins. Configure these pins as output GPIO.
Signed-off-by: NJavier Martinez Canillas <javier.martinez@collabora.co.uk>
Tested-by: NEnric Balletbo i Serra <eballetbo@iseebcn.com>
Signed-off-by: NBenoit Cousson <bcousson@baylibre.com>