[coreboot] Patch merged into coreboot/master: 99df168 w83627hf: add method to retrieve wake event source register to ASL include

the following patch was just integrated into master:
commit 99df168f101637175665329fdaec382f3db12a08
Author: Christoph Grenz 
Date:   Wed Oct 19 02:25:08 2011 +0200

w83627hf: add method to retrieve wake event source register to ASL include

Add a method WAKS to devtree.asl which returns the wake-up source register
    to simplify retrieving the wake source e.g. in _WAK.

Change-Id: Ia258f8fc9ff79b18391c55464da73863889e2255
    Signed-off-by: Christoph Grenz

Build-Tested: build bot (Jenkins) at Wed Oct 26 04:48:24 2011, giving +1
Reviewed-By: Stefan Reinauer  at Fri Oct 28 22:30:05 2011, giving +2
See http://review.coreboot.org/297 for details.

-gerrit