Patch merged into coreboot/master: 130aafa Samsung/exynos5250: convert unsigned {int, char} to u32/u8

the following patch was just integrated into master:
commit 130aafacb0998bddef222f1a4ae6e44003433279
Author: Ronald G. Minnich 
Date:   Tue Apr 16 16:00:23 2013 -0700

Samsung/exynos5250: convert unsigned {int,char} to u32/u8

The types are (esp. int) are confusing at times as to size.
    Make them definite as to size.

Change-Id: Id7808f1f61649ec0a3403c1afc3c2c3d4302b7fb
    Signed-off-by: Ronald G. Minnich 
    Reviewed-on: http://review.coreboot.org/3103
    Tested-by: build bot (Jenkins)
    Reviewed-by: Gabe Black 
    Reviewed-by: David Hendricks

Build-Tested: build bot (Jenkins) at Wed Apr 17 01:27:23 2013, giving +1
Reviewed-By: David Hendricks  at Wed Apr 17 02:28:13 2013, giving +2
See http://review.coreboot.org/3103 for details.

-gerrit