Android 5.1.1 release 12
am a8f81cc2: Merge "Remove tessellation.user_defined_io.per_patch cases from MR1 must pass." into lmp-mr1-dev

* commit 'a8f81cc2f14426526d3397dc50e1a3f09f83efc2':
  Remove tessellation.user_defined_io.per_patch cases from MR1 must pass.