board: 8974-gpio: Add support for Atmel 336s controller

Configure initial gpio settings for irq and reset pins
used by Atmel 336s touch controller.

Change-Id: If85d9c1439248b97a4ac2586e2dd324c97872a70
Signed-off-by: Amy Maloche <amaloche@codeaurora.org>
1 file changed