Patch merged into coreboot/master: 560c643 Primitive memory test

the following patch was just integrated into master:
commit 560c643e3213d8b73b1d82b25867743a330f0208
Author: David Hendricks 
Date:   Thu Feb 13 13:07:50 2014 -0800

Primitive memory test

This adds a generic primitive memory test. We should look into
    using tests in src/lib/ramtest.c, but they seem to rely too heavily
    on x86 asm and this test has been useful on multiple ARM platforms.

BUG=none
    BRANCH=none
    TEST=builds and runs on nyan
    Signed-off-by: David Hendricks

Original-Change-Id: Ia0fb4e12bc59bf708be13faf63c346b531eb3aed
    Original-Reviewed-on: https://chromium-review.googlesource.com/186309
    Original-Reviewed-by: Stefan Reinauer 
    Original-Commit-Queue: David Hendricks 
    Original-Tested-by: David Hendricks 
    (cherry picked from commit e7625c15415eaf6053ce32b67d9d6ab18d776f5f)
    Signed-off-by: Marc Jones

Conflicts:
    	src/lib/Makefile.inc

Change-Id: I34e7aedfd167199fd5db4cd4a766b2b80ddda79b
    Reviewed-on: http://review.coreboot.org/8150
    Tested-by: build bot (Jenkins)
    Reviewed-by: Ronald G. Minnich 
    Reviewed-by: Edward O'Callaghan

See http://review.coreboot.org/8150 for details.

-gerrit