bmpblk: Add configuration for Spring.

BUG=chrome-os-partner:17592
TEST=manual: LOCALES=en build_images spring

Change-Id: Ib6510559a2cf6d2f944b0e2e3ea2219f05d83377
Reviewed-on: https://gerrit-int.chromium.org/33408
Tested-by: Hung-Te Lin <[email protected]>
Reviewed-by: Bill Richardson <[email protected]>
Commit-Queue: Hung-Te Lin <[email protected]>
2 files changed