Move Apps & Notifications -> Notifications out from Advanced.

Increase the tile limit from 2 to 3, since there is now a divider
above Notifications which also counts towards the item limit.

Change-Id: Id492fc7d8539a6ae62e6f1a7929aaa98b5287126
Fix: 63674733
Test: Visual

src/com/android/settings/applications/AppAndNotificationDashboardFragment.java

@@ -50,7 +50,7 @@ public class AppAndNotificationDashboardFragment extends DashboardFragment {
     @Override
     public void onAttach(Context context) {
         super.onAttach(context);
-        mProgressiveDisclosureMixin.setTileLimit(2);
+        mProgressiveDisclosureMixin.setTileLimit(3);
     }
 
     @Override