[coreboot-gerrit] Patch merged into coreboot/master: 3e68caf Add a generic register script handler

the following patch was just integrated into master:
commit 3e68cafc46254c90812c9891b95355c6e0bffae9
Author: Duncan Laurie 
Date:   Thu Oct 31 08:26:23 2013 -0700

Add a generic register script handler

This is based on the RCBA configuration setup from haswell.
    It handles PCI, BARs, IO, MMIO, and baytrail-specific IOSF.
    I did not extend it to handle MSR yet but that would be another
    potential register type.

There are a number of approaches to this kind of thing, but in the
    end they have a lot of switch statements and a mass of #defines.
    I'm not particularly set on any of the details so comments welcome.

BUG=chrome-os-partner:23635
    BRANCH=rambi
    TEST=emerge-rambi chromeos-coreboot-rambi

Change-Id: Ib873936ecf20fc996a8feeb72b9d04ddb523211f
    Signed-off-by: Duncan Laurie 
    Reviewed-on: https://chromium-review.googlesource.com/175206
    Commit-Queue: Aaron Durbin 
    Tested-by: Aaron Durbin 
    Signed-off-by: Aaron Durbin

See http://review.coreboot.org/4923 for details.

-gerrit