bm: Support battery mitigation aidl

- move cc_binary to vendor/google/interfaces/
  battery_mitigation
- fix sepolicy to support aidl

Bug: 299700579
Change-Id: I7345ffc1e2ddb46d9979a1fadef39dd0c2c281d6
Signed-off-by: samou <samou@google.com>
9 files changed