Patch merged into coreboot/master: 78145a5 intel/lynxpoint: Use separate SMI callback for USB XHCI routing

the following patch was just integrated into master:
commit 78145a56b4f0332804d3b843f0ca855821308d83
Author: Duncan Laurie 
Date:   Wed Aug 21 13:16:21 2013 -0700

intel/lynxpoint: Use separate SMI callback for USB XHCI routing

This will allow the legacy mode boot path to leave USB
    ports routed to EHCI so they can be used by SeaBIOS.

BUG=chrome-os-partner:22085
    BRANCH=falco,peppy
    TEST=manual: Build and boot from USB and SeaBIOS on falco

Change-Id: I46870eccd1b846dc8a7f8d7948969c8e623e18cd
    Signed-off-by: Duncan Laurie 
    Reviewed-on: https://gerrit.chromium.org/gerrit/66547
    Reviewed-by: Aaron Durbin 
    Reviewed-on: http://review.coreboot.org/6011
    Tested-by: build bot (Jenkins)
    Reviewed-by: Patrick Georgi

See http://review.coreboot.org/6011 for details.

-gerrit