Patch merged into coreboot/master: amd/gardenia: Add AHB bridge registers in ACPI

the following patch was just integrated into master:
commit cff3b095c2fdb7af7b6fb0a1e09c2a66c1ad1c67
Author: Marshall Dawson 
Date:   Wed Oct 19 19:28:15 2016 -0400

amd/gardenia: Add AHB bridge registers in ACPI

Add the region used by the A-Link to AHB configuration registers.

Original-Signed-off-by: Marshall Dawson 
    Original-Reviewed-by: Marc Jones 
    (squashed from 2c8dafdf44cf1a84cbc25e8aa381c04c160ee705
               and 3c755f70ffa36c0fc92a1da0e3f5f877c8dc9e8b)

Change-Id: I7398452c6e70b4545e16398f3fec157f2f30293a
    Signed-off-by: Marshall Dawson 
    Reviewed-on: https://review.coreboot.org/17848
    Tested-by: build bot (Jenkins)
    Reviewed-by: Martin Roth

See https://review.coreboot.org/17848 for details.

-gerrit