Patch merged into coreboot/master: 26a6435 intel/gm45: Refactor DDR3 read training

the following patch was just integrated into master:
commit 26a64351234093fbeea6e776be8829eae012ce7f
Author: Nico Huber 
Date:   Tue May 14 11:43:03 2013 +0200

intel/gm45: Refactor DDR3 read training

Split some code in individual functions. It's the refactoring part of
    a bigger change, following...

Change-Id: Ied551a011eaf22f6f8f6db0044de3634134f0b37
    Signed-off-by: Nico Huber 
    Reviewed-on: http://review.coreboot.org/3253
    Tested-by: build bot (Jenkins)
    Reviewed-by: Stefan Reinauer

See http://review.coreboot.org/3253 for details.

-gerrit