Patch merged into coreboot/master: mediatek/mt8173: Remove bl31 board parameters passing mechanism

the following patch was just integrated into master:
commit c54113468b71d1c0ae8736db601cecc366f4d886
Author: Jimmy Huang 
Date:   Sat Mar 5 10:25:05 2016 +0800

mediatek/mt8173: Remove bl31 board parameters passing mechanism

As the DA9212 and MT6311 external buck can be controlled by hardware
    since rev-5 board, we don't need to pass any board specific parameter
    to ARM TF.

BRANCH=none
    BUG=none
    TEST=build pass

Change-Id: I43eebe25ab14d3dd84e8bb4286e2bb55c8c3c063
    Signed-off-by: Patrick Georgi 
    Original-Commit-Id: 9c4dfe61c69042e464b384e2e0edbc55eda23a74
    Original-Change-Id: I541357fee6afb1ff2d771bcb073f7c9a9db52f00
    Original-Signed-off-by: Jimmy Huang 
    Original-Reviewed-on: https://chromium-review.googlesource.com/332344
    Original-Commit-Ready: Yidi Lin 
    Original-Tested-by: Yidi Lin 
    Original-Reviewed-by: Julius Werner 
    Reviewed-on: https://review.coreboot.org/14124
    Tested-by: build bot (Jenkins)
    Reviewed-by: Stefan Reinauer

See https://review.coreboot.org/14124 for details.

-gerrit