[coreboot-gerrit] Patch merged into coreboot/master: d29bf20 pit: snow: Fix snow, fix up pit write protect.

the following patch was just integrated into master:
commit d29bf2068f27d632fd02db75634b746c594681f8
Author: Gabe Black 
Date:   Thu Sep 12 06:23:51 2013 -0700

pit: snow: Fix snow, fix up pit write protect.

A recent change to support early firmware selection on ARM broke snow and was
    incompletely implemented on pit. This change fixes snow by applying
    the remaining part of the change that had been applied to pit,
    and also hooks up real values in the get_write_protect_state function.

Change-Id: Ifef7ad1bf399f79353daec3dd46973f2b2022e37
    Signed-off-by: Gabe Black 
    Reviewed-on: https://chromium-review.googlesource.com/169120
    Reviewed-by: David Hendrix 
    Commit-Queue: Gabe Black 
    Tested-by: Gabe Black 
    (cherry picked from commit 841773e048cd9cfbb64782059c24e29c467f17c8)
    Signed-off-by: Isaac Christensen 
    Reviewed-on: http://review.coreboot.org/6635
    Tested-by: build bot (Jenkins)
    Reviewed-by: Ronald G. Minnich

See http://review.coreboot.org/6635 for details.

-gerrit