[coreboot] Patch merged into coreboot/master: 0a90861 libpayload: Don't let USB/PC/serial keyboards overwrite each other

the following patch was just integrated into master:
commit 0a90861ff2308cf03928dbe5b7c4d3dfde82ceb4
Author: Dave Frodin 
Date:   Tue Nov 27 16:02:41 2012 -0700

libpayload: Don't let USB/PC/serial keyboards overwrite each other

Change-Id: I75c0066cf737e0cecac056487215622e2b3d4467
    Signed-off-by: Dave Frodin 
    Reviewed-on: http://review.coreboot.org/1981
    Tested-by: build bot (Jenkins)
    Reviewed-by: Stefan Reinauer

Build-Tested: build bot (Jenkins) at Fri Dec  7 15:05:07 2012, giving +1
Reviewed-By: Stefan Reinauer  at Fri Dec  7 18:48:16 2012, giving +2
See http://review.coreboot.org/1981 for details.

-gerrit