Patch merged into coreboot/master: f7bae4b Pit: correctly initialize trust zone

the following patch was just integrated into master:
commit f7bae4bdf1fa6668228900a4976c21bbde2ef6bf
Author: Ronald G. Minnich 
Date:   Mon Aug 5 15:56:37 2013 -0700

Pit: correctly initialize trust zone

This ensures that various trust zone things are reset,
    which is important because the kernel assumes they are.

Change-Id: Ie02ea89885621f58a3ccc4f1729617208a264153
    Signed-off-by: Ronald G. Minnich 
    Reviewed-on: https://gerrit.chromium.org/gerrit/64697
    Tested-by: Ronald G. Minnich 
    Reviewed-by: David Hendricks 
    Reviewed-by: Stefan Reinauer 
    Commit-Queue: Gabe Black

See http://review.coreboot.org/4430 for details.

-gerrit