am aaa7b09b: am eb80f595: am 77073860: am 686b9b0f: am 13a2b70e: Merge "Update SDK Pkg Revision for API 21 to 2" into lmp-dev

* commit 'aaa7b09b7618666cb39331a839ec40ec31dce161':
  Update SDK Pkg Revision for API 21 to 2