Recorder: Fix permission request texts

* The error messages are generated by binary addition, so make sure
  they are ordered properly:
  1 = Mic
  2 = Storage
  4 = Phone
  =>
  1: Mic
  2: Storage
  3: Mic + Storage
  4: Phone
  5: Mic + Phone
  6: Storage + Phone
  7: Mic + Storage + Phone

Change-Id: Ib2659739a43ee6c2982040e98fcca30a42e62573