[coreboot-gerrit] Patch merged into coreboot/master: x86: acpi: Add function for querying GPE status

the following patch was just integrated into master:
commit 884dfe632940b940df68d09f997fa5cd25121def
Author: Duncan Laurie 
Date:   Mon Sep 19 12:04:19 2016 -0700

x86: acpi: Add function for querying GPE status

Add a function that can be implemented by the SOC to read
    and clear the status of a single GPE.  This can be used
    during firmware to poll for interrupt status.

BUG=chrome-os-partner:53336

Change-Id: I536c2176320fefa4c186dabcdddb55880c47fbad
    Signed-off-by: Duncan Laurie

See https://review.coreboot.org/16657 for details.

-gerrit