Patch merged into coreboot/master: 0e69639 t132: Replace fallback with CONFIG_CBFS_PREFIX

the following patch was just integrated into master:
commit 0e69639909ff4e1d824781b7404461b07ea29942
Author: Marc Jones 
Date:   Tue Mar 3 15:17:15 2015 -0700

t132: Replace fallback with CONFIG_CBFS_PREFIX

Use the Kconfig value to load the name of the stage instead of the
    hard-coded fallback stage.

(cherry picked from commit de4310af6f6dbeedd7432683d1d1fe12ce48f46e)
    Signed-off-by: Marc Jones

Change-Id: I1ac707efe38e29f109dbbe206de74fbfe7cb7b0b
    Reviewed-on: http://review.coreboot.org/8576
    Tested-by: build bot (Jenkins)
    Reviewed-by: Paul Menzel 
    Reviewed-by: Aaron Durbin

See http://review.coreboot.org/8576 for details.

-gerrit