[coreboot] Patch merged into coreboot/master: 3b19cba AMD/Persimmon: Enable the 2nd COM port

the following patch was just integrated into master:
commit 3b19cbae37ab340bd530e35412800a171733fda6
Author: Dave Frodin 
Date:   Fri Feb 8 13:16:58 2013 -0700

AMD/Persimmon: Enable the 2nd COM port

The hardware is there, so turn it on.

Change-Id: I40aff1e84a22a05599c62b9f0b20397df0a40b15
    Signed-off-by: Dave Frodin 
    Reviewed-on: http://review.coreboot.org/2353
    Tested-by: build bot (Jenkins)
    Reviewed-by: Patrick Georgi

Reviewed-By: Patrick Georgi  at Mon Feb 11 16:18:01 2013, giving +2
See http://review.coreboot.org/2353 for details.

-gerrit