[coreboot] Patch merged into coreboot/master: d43938a Lenovo X60: correct SDHCI write protect polarity

the following patch was just integrated into master:
commit d43938adbd704c81d438d370fda471578c44e90d
Author: Jonathan A. Kollasch 
Date:   Tue Jul 10 10:14:17 2012 -0500

Lenovo X60: correct SDHCI write protect polarity

Change-Id: I916deffe2c692042f7e54c936902e77770ee69df
    Signed-off-by: Jonathan A. Kollasch

See http://review.coreboot.org/1205 for details.

-gerrit