Patch merged into coreboot/master: a41e5c7 lenovo/t520: fix PCIe interrupt and function disable config

the following patch was just integrated into master:
commit a41e5c7dc53b8849172dd357cf9f500cac19a897
Author: Nicolas Reinecke 
Date:   Sun Aug 24 19:49:35 2014 +0200

lenovo/t520: fix PCIe interrupt and function disable config

Change-Id: I33e71c0a246583885368dc3d3af761c190b2fb5c
    Signed-off-by: Nicolas Reinecke 
    Reviewed-on: http://review.coreboot.org/6758
    Tested-by: build bot (Jenkins)
    Reviewed-by: Edward O'Callaghan 
    Reviewed-by: Paul Menzel

See http://review.coreboot.org/6758 for details.

-gerrit