This resolves issues with 4-node (32-core) systems not having sufficient CAR memory available to boot. TEST: Booted ASUS KGPE-D16 with dual Opteron 6129 processors (16 cores) and 120k of CAR. Change-Id: Ie884556edc5c85c2c908a8c6640eeec11594ba3a Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com> Reviewed-on: http://review.coreboot.org/10402 Tested-by: Raptor Engineering Automated Test Stand <noreply@raptorengineeringinc.com> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>