Patch merged into coreboot/master: baa1e38 rambi: make ramids non-legacy gpio inputs

the following patch was just integrated into master:
commit baa1e382178ab6a45c5d584a88ac26c0767f8a12
Author: Aaron Durbin 
Date:   Mon Nov 18 13:50:02 2013 -0600

rambi: make ramids non-legacy gpio inputs

The romstage code for rambi uses the mmio way of reading
    inputs. However, this is a problem is the GPIOs are set up
    as legacy mode. Subsequent warm resets mean the ram_id is
    read incorrectly. Ensure the ram_id is read consistently
    by keeping the GPIOs for ram_id in mmio mode.

BUG=chrome-os-partner:24085
    BRANCH=None
    TEST=Built and booted. And rebooted. Now seeing consistent ram_id
         values on warm resets.

Change-Id: Ieff98c000be80998854f325754f1e819975d2be5
    Signed-off-by: Aaron Durbin 
    Reviewed-on: https://chromium-review.googlesource.com/177230
    Reviewed-by: Shawn Nematbakhsh 
    Reviewed-on: http://review.coreboot.org/4977
    Tested-by: build bot (Jenkins)
    Reviewed-by: Patrick Georgi

See http://review.coreboot.org/4977 for details.

-gerrit