am a680a0ca: am 57a72ec8: am 3ad91aa7: Merge "keystore-engine: comment out unused args"

* commit 'a680a0ca52d252c3a420c4e31752afe12ebbe81c':
  keystore-engine: comment out unused args
tree: d8f961df0f1e45039dbfb1f8853c1341003e8549
  1. keystore/
  2. keystore-engine/
  3. softkeymaster/