[coreboot] Patch merged into coreboot/master: 616b146 lib: add ram_check_nodie

the following patch was just integrated into master:
commit 616b146ce9c61753407b061c18a687807e4ba238
Author: Sven Schnelle 
Date:   Fri Dec 2 16:23:06 2011 +0100

lib: add ram_check_nodie

The current implementation calls die() if memory checking fails.
    This isn't always what we want: one might want to print error registers,
    or do some other error handling. Introduce ram_check_nodie() for that
    reason. It returns 0 if ram check succeeded, otherwise 1.

Change-Id: Ib9a9279120755cf63b5b3ba5e0646492c3c29ac2
    Signed-off-by: Sven Schnelle

Build-Tested: build bot (Jenkins) at Tue Jan 10 15:18:20 2012, giving +1
Reviewed-By: Sven Schnelle  at Thu Jan 12 13:26:29 2012, giving +2
See http://review.coreboot.org/532 for details.

-gerrit