Revert \"libupm: sync with upstream (SHA1: 1849e22)\"
am: c5138e9c8d

Change-Id: I9a580048d451c0186886026a89d44abee9771c08
tree: d1c9bce90c2dd04239da9a4f45b96088fd2c0f46
  1. peripheral/
  2. soc/