Patch merged into coreboot/master: tpm: acpi: Make _CRS method serialized

the following patch was just integrated into master:
commit 16ea5191207cb14d5fce3e763f18e046701d215b
Author: Duncan Laurie 
Date:   Tue Sep 22 09:39:23 2015 -0700

tpm: acpi: Make _CRS method serialized

Since the TPM _CRS method creates named objects it needs
    to be serialized to prevent a warning in recent iasl.

BUG=chrome-os-partner:40635
    BRANCH=none
    TEST=build glados with iasl-20150717

Change-Id: I59a52552ab24b7d9c9928331aa8c8d19f54fd1b7
    Signed-off-by: Patrick Georgi 
    Original-Commit-Id: 2a5c474c94980661573a99eb94d5f661f2d0114b
    Original-Change-Id: Ie9d164ea8781304dd0bf1833d182d7c601b8e18d
    Original-Signed-off-by: Duncan Laurie 
    Original-Reviewed-on: https://chromium-review.googlesource.com/302162
    Original-Reviewed-by: Aaron Durbin 
    Reviewed-on: http://review.coreboot.org/11715
    Tested-by: build bot (Jenkins)
    Reviewed-by: Paul Menzel 
    Reviewed-by: Martin Roth

See http://review.coreboot.org/11715 for details.

-gerrit