Add spring-factory for factory builder.

This says little more than mapping the builder to the board.

BUG=chrome-os-partner:17187
TEST=presubmit

Change-Id: I45f4a454f2897b42e4bd5eb1dd7a332478006b07
Reviewed-on: https://gerrit.chromium.org/gerrit/41757
Tested-by: Peter Mayo <petermayo@chromium.org>
Reviewed-by: David James <davidjames@chromium.org>
1 file changed