Patch merged into coreboot/master: e2b20f2 snow: Configure the power button as an input GPIO.

the following patch was just integrated into master:
commit e2b20f2d5ad6b061d7645528c45a4bfc4beb1f29
Author: Gabe Black 
Date:   Mon Apr 15 19:47:40 2013 -0700

snow: Configure the power button as an input GPIO.

We need to read it to report its value to the payload. The kernel will
    reconfigure it as an external interrupt, but we'll make it a regular input
    for now.

Change-Id: I019bd2c2731144d3b7bb53fad0c2c903874f616c
    Signed-off-by: Gabe Black 
    Reviewed-on: http://review.coreboot.org/3096
    Reviewed-by: David Hendricks 
    Tested-by: build bot (Jenkins)
    Reviewed-by: Paul Menzel

Build-Tested: build bot (Jenkins) at Tue Apr 16 10:20:22 2013, giving +1
Reviewed-By: David Hendricks  at Tue Apr 16 06:34:33 2013, giving +2
Reviewed-By: Paul Menzel  at Tue Apr 16 10:22:36 2013, giving +1
See http://review.coreboot.org/3096 for details.

-gerrit