Patch merged into coreboot/master: skylake: use smm_subregion() during SMM relocation

the following patch was just integrated into master:
commit d452b6edd6b42c5314785ae5271d7dce28a55365
Author: Aaron Durbin 
Date:   Wed Aug 5 17:28:50 2015 -0500

skylake: use smm_subregion() during SMM relocation

The smm_subregion() support allows the SMM relocation
    to not use duplicated math by calling out the specific
    regions it wants.  IED base is now correct and not
    pointing outside from SMRAM.

BUG=chrome-os-partner:43636
    BRANCH=None
    TEST=Built, booted, suspended, resumed on glados.

Original-Change-Id: Ief8940c2ab6320449500ced2121d0cd7ed73af4b
    Original-Signed-off-by: Aaron Durbin 
    Original-Reviewed-on: https://chromium-review.googlesource.com/290930
    Original-Reviewed-by: Leroy P Leahy 
    Original-Reviewed-by: Duncan Laurie 
    Original-Trybot-Ready: David James

Change-Id: I00c3284cfacb2a73942640ccfa7912b7d65efb9d
    Signed-off-by: Aaron Durbin 
    Reviewed-on: http://review.coreboot.org/11198
    Tested-by: build bot (Jenkins)
    Reviewed-by: Patrick Georgi

See http://review.coreboot.org/11198 for details.

-gerrit