intel_s1000: gpio: enable GPIO handling

Enable GPIO handling for intel_s1000. It uses a DesignWare IP.

Change-Id: I522534935e4ef3a56d93aca669f6de961d927481
Signed-off-by: Rajavardhan Gundi <rajavardhan.gundi@intel.com>
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
3 files changed