[coreboot-gerrit] Patch merged into coreboot/master: f228e8d arm64: initialize SCR_EL3 on all CPUs

the following patch was just integrated into master:
commit f228e8d435f2f8c4a7ab954b9d9c2136f74fe560
Author: Aaron Durbin 
Date:   Mon Sep 15 14:19:21 2014 -0500

arm64: initialize SCR_EL3 on all CPUs

Provide SCR_EL3 initialization on all CPUs. This settings were
    chosen in such a way that nothing would need to be done if EL3
    is abandoned after transitioning to EL2 or EL1. If persistent
    EL3 program is used those SCR policies can be updated within
    that program.

BUG=chrome-os-partner:31634
    BRANCH=None
    TEST=Built and booted through kernel. Printed out SCR setting for
         each CPU.

Change-Id: Ib44acd8ae40dbca590740340632f5b72998e9dd8
    Signed-off-by: Patrick Georgi 
    Original-Commit-Id: f77b903afbafad7d439ec50fc48f1eaa37827d90
    Original-Change-Id: Id659f0a98360fe8bbc80e5a623eba1526e81b400
    Original-Signed-off-by: Aaron Durbin 
    Original-Reviewed-on: https://chromium-review.googlesource.com/218300
    Original-Reviewed-by: Furquan Shaikh 
    Reviewed-on: http://review.coreboot.org/9078
    Tested-by: build bot (Jenkins)
    Reviewed-by: Stefan Reinauer

See http://review.coreboot.org/9078 for details.

-gerrit