Settings: Specify notification types for QS quick pulldown check (2/2)

Allows users to choose between "non-permanent only", and "all notifications" in "Quick pulldown without notifications" check.

Patchset 2: minor corrections

Change-Id: I31b2e07bd62113c462decae7bc2e2b381457ccdd
Merge "Settings: Specify notification types for QS quick pulldown check (2/2)" into jb4.2