[coreboot] Patch merged into coreboot/master: c62b69c libpayload: improved UHCI TD debugging

the following patch was just integrated into master:
commit c62b69cd02f863fd1319401735bd2cb50fe856ae
Author: Anton Kochkov 
Date:   Wed Dec 19 13:49:20 2012 +0400

libpayload: improved UHCI TD debugging

Improved USB debugging for EHCI by enhacing dump_td
    to dump all chain information

Change-Id: I8c667b43e09c39ff12aafbd779474efd652bd80f
    Signed-off-by: Anton Kochkov 
    Reviewed-on: http://review.coreboot.org/2054
    Tested-by: build bot (Jenkins)
    Reviewed-by: Nico Huber

See http://review.coreboot.org/2054 for details.

-gerrit