soc/intel/apollolake: enable RTC

BUG=none
TEST=Boot to OS and verfiy if rtc0 device is created
under /sys/class/rtc/

Change-Id: Idec569255859816fda467bb42a215c00f7c0e16e
Signed-off-by: Jagadish Krishnamoorthy <jagadish.krishnamoorthy@intel.com>
Reviewed-on: https://review.coreboot.org/14883
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
1 file changed