am ed0ce5f2: am 0d0110ff: am 78c75ec5: am a6247469: Merge "keystore: allow system to clear keys even while encrypted" into lmp-dev

* commit 'ed0ce5f2d72dc610f3f1cf90f86c887a2d5efe80':
tree: 694cfb89258d1da48c68092ae1c65d0052646fe4
  1. keystore/
  2. keystore-engine/
  3. softkeymaster/