[coreboot] Patch merged into coreboot/master: 27094b0 exynos5250: un-comment a lot of code which was left out earlier

the following patch was just integrated into master:
commit 27094b0afe25caf38e323d5f350be7d89aace366
Author: David Hendricks 
Date:   Wed Jan 9 17:42:02 2013 -0800

exynos5250: un-comment a lot of code which was left out earlier

Turns out initializing power rails is necessary, even for getting
    serial output.

Change-Id: I3042c1001ae43b1e793ee6cb90bb79b8db0f8fd1
    Signed-off-by: David Hendricks 
    Reviewed-on: http://review.coreboot.org/2126
    Tested-by: build bot (Jenkins)
    Reviewed-by: Ronald G. Minnich

Build-Tested: build bot (Jenkins) at Thu Jan 10 05:25:19 2013, giving +1
Reviewed-By: Ronald G. Minnich  at Thu Jan 10 05:55:46 2013, giving +2
See http://review.coreboot.org/2126 for details.

-gerrit