Set app op mode to allowed when granting permissions to reset state.

We grant GRANTED_BY_DEFAULT permissions again when user clears data
for a package to reset its state, but the app op mode needs to be
granted as well.

Fixes: 137723522
Test: presubmit & manual
Change-Id: Ibbbbff9e5d8161538637a4c542d7c0bc92a90501