am 0d0110ff: am 78c75ec5: am a6247469: Merge "keystore: allow system to clear keys even while encrypted" into lmp-dev

* commit '0d0110ffc0f6caf925e1a5d700fe5756da907cc1':
tree: 4299c987e6cff9880ea5e2bd572a7c7c29286f23
  1. keystore/
  2. keystore-engine/
  3. softkeymaster/