Patch merged into coreboot/master: 007fa11 AMD K8 (rev F): Move MEM_TRAIN_SEQ check to northbridge

the following patch was just integrated into master:
commit 007fa11d63a75ed46c175cf59ea2dd5ae02b50e6
Author: Kyösti Mälkki 
Date:   Sun Dec 22 23:14:27 2013 +0200

AMD K8 (rev F): Move MEM_TRAIN_SEQ check to northbridge

Do it just to remove MEM_TRAIN_SEQ test under mainboard/ to see all
    K8 rev F boards do the same things here.

Change-Id: If75035a4ef8882c2618d434d83ba59c408593d86
    Signed-off-by: Kyösti Mälkki

See http://review.coreboot.org/4567 for details.

-gerrit