build_rootfs.sh: add BCB partition

Add BCB partition for U-boot and userspace to exchange the
boot status.

Signed-off-by: Ying-Chun Liu (PaulLiu) <paulliu@debian.org>
Change-Id: I26ef02071d2b4f18c320aabb0e94027c0f30e4bf
2 files changed
tree: 75da06413487582ace67f908300d201dbf9df2ff
  1. net/
  2. Android.bp
  3. METADATA