[coreboot] Patch merged into coreboot/master: f4a65f8 CIMx: Allow #define LEGACY_FREE overrides

the following patch was just integrated into master:
commit f4a65f88da4e16dd878181151414a64dd1d8d696
Author: Martin Roth 
Date:   Mon May 7 16:45:29 2012 -0600

CIMx: Allow #define LEGACY_FREE overrides

For legacy free AMD systems, the #define LEGACY_FREE cannot
    currently be overridden.  This patch allows the platform_cfg.h
    to override that.  (I know we want to get away from that, but
    for now...)

Also allow BIOS_SIZE to be overridden on SB700 cimx based
    platforms.

Change-Id: I570115248bcbc686062bfb66acb56208240b847a
    Signed-off-by: Martin L Roth

Build-Tested: build bot (Jenkins) at Tue May  8 01:46:20 2012, giving +1
See http://review.coreboot.org/1018 for details.

-gerrit