Patch merged into coreboot/master: 0fd6a65 Add support for XHCI (USB 3.0)

the following patch was just integrated into master:
commit 0fd6a65243e184e4cdef6c04e20f5d4aeab514aa
Author: Dave Frodin 
Date:   Thu Jun 13 17:30:48 2013 -0600

Add support for XHCI (USB 3.0)

CONFIG_HUDSON_XHCI_ENABLE will control the XHCI flags in the
    amd/parmer and asus/f2a85-m mainboards.  The XHCI ports on
    amd/thatcher are not wired to USB jacks so always disable the flags.
    This was tested on amd/parmer using a USB 3.0 thumbdrive.

Change-Id: I596b040fec30882d8d4dee34ab9f866dc1f8896b
    Signed-off-by: Dave Frodin 
    Reviewed-on: http://review.coreboot.org/3465
    Tested-by: build bot (Jenkins)
    Reviewed-by: Stefan Reinauer

See http://review.coreboot.org/3465 for details.

-gerrit