Patch merged into coreboot/master: 8992e53 libpayload: Add USB support for non-PCI controllers

the following patch was just integrated into master:
commit 8992e53c23cb088efbdafbf3e2ba77e7d8778d71
Author: Stefan Reinauer 
Date:   Thu May 2 16:16:41 2013 -0700

libpayload: Add USB support for non-PCI controllers

Restructure USB stack to not depend on PCI, and
    make PCI stub available on x86, but provide fixed
    BARs for ARM (Exynos 5)

Change-Id: Iee7c8b134c22b661a9a515e24943470c9dbadd1f
    Signed-off-by: Stefan Reinauer 
    Reviewed-on: https://gerrit.chromium.org/gerrit/49970
    Reviewed-on: http://review.coreboot.org/4175
    Tested-by: build bot (Jenkins)
    Reviewed-by: Ronald G. Minnich

See http://review.coreboot.org/4175 for details.

-gerrit