[coreboot-gerrit] Patch merged into coreboot/master: soc/intel/apollolake: Add function to read and clear GPE status

the following patch was just integrated into master:
commit 3d43a7c111d00be246160a04023fe438ae0cac57
Author: Duncan Laurie 
Date:   Mon Sep 19 12:05:49 2016 -0700

soc/intel/apollolake: Add function to read and clear GPE status

Implement the generic acpi_get_gpe() function to read and clear
    the GPE status for a specific GPE.

Tested by watching GPE status in a loop while generating interrupts
    manually from the EC console.

BUG=chrome-os-partner:53336

Change-Id: Id885e98d48c2133a868da19eca3360e2dfb82e84
    Signed-off-by: Duncan Laurie

See https://review.coreboot.org/16659 for details.

-gerrit