Patch merged into coreboot/master: 5046fa9 cubieboard: Enable the SD controller and mux SD pins

the following patch was just integrated into master:
commit 5046fa9b7bdcb964446ba4222b31f145756519d6
Author: Alexandru Gagniuc 
Date:   Sat Dec 28 15:10:28 2013 -0500

cubieboard: Enable the SD controller and mux SD pins

This step needs to be done before calling any MMC functionality.

Change-Id: I88763072c8a541ddba794e79fb55e82eb2f187a9
    Signed-off-by: Alexandru Gagniuc

See http://review.coreboot.org/4745 for details.

-gerrit