am bbf064bb: Merge "Add calls for SELinux MAC checks in keystore."

* commit 'bbf064bb56902ea629305cb435d55fe83e7532ba':
  Add calls for SELinux MAC checks in keystore.
tree: 61e99d8ca2d9dba517f78d9b5dcc3c03c6cff4ed
  1. keystore/
  2. keystore-engine/
  3. softkeymaster/