intel/broadwell: Fix refcode handling

Allow adding and executing a refcode binary.

Change-Id: I00e91a088a5695b42528e246d0ed642d988603e3
Signed-off-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-on: http://review.coreboot.org/10638
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2 files changed