Fix arm build BUG=chromium:304400 TEST=cros_run_unit_tests --board daisy-drm Change-Id: I5fab26676557291bf12fbc4ad6b400b4ea67fd30 Reviewed-on: https://chromium-review.googlesource.com/174083 Reviewed-by: Mike Frysinger <vapier@chromium.org> Commit-Queue: Albert Chaulk <achaulk@chromium.org> Tested-by: Albert Chaulk <achaulk@chromium.org>