Patch merged into coreboot/master: glados: make EC_SCI_L work

the following patch was just integrated into master:
commit 3d7020e0c48dcf5a61e68c284759c108907addaf
Author: Aaron Durbin 
Date:   Sun Aug 9 14:45:02 2015 -0500

glados: make EC_SCI_L work

In order for the EC_SCI_L to work the GPE0 route needs
    to be set along w/ the GPE event for the EC. As the GPE0
    route is dynamic the EC_SCI_GPI needs to be set along
    with the route so everything lines up. In this case, the
    GPE0 route is set to the defaults such that GPP_C, GPP_D,
    and GPP_E are routed to GPE0 block 0, 1, and 2, respectively.
    This works out for glados because the EC_SCI_L is connected
    to GPP_E16.

BUG=chrome-os-partner:43778
    BRANCH=None
    TEST=Built and booted glados. The 'acpi' interrupt in /proc/interrupts
         is incrementing as well as /sys/firmware/acpi/interrupts/gpe50.

Original-Change-Id: I71fc4bec124f3ac87453a099412154e67aba6280
    Original-Signed-off-by: Aaron Durbin 
    Original-Reviewed-on: https://chromium-review.googlesource.com/292011
    Original-Reviewed-by: Duncan Laurie

Change-Id: Idbb6d29364655537abc9ae6f012b3abb38edf138
    Signed-off-by: Aaron Durbin 
    Reviewed-on: http://review.coreboot.org/11210
    Tested-by: build bot (Jenkins)

See http://review.coreboot.org/11210 for details.

-gerrit