Don't auto connect reverse tethering after pairing.

Added boolean param to connect() method in CachedBluetoothDevice
to specify whether to connect PAN profile. This is set to true when
the user clicks on a device in the paired devices list, but false
when auto connecting profiles after pairing and other circumstances.

Bug: 3330207
Change-Id: I6d8d50abb65a8cb24f87ad93c01693923991b6ef

src/com/android/settings/bluetooth/DockService.java

@@ -663,7 +663,7 @@ public class DockService extends Service implements AlertDialog.OnMultiChoiceCli
             }
 
             if (profileManager.getPreferred(device) == auto) {
-                cachedDevice.connect();
+                cachedDevice.connect(false);
                 break;
             }
         }
@@ -735,7 +735,7 @@ public class DockService extends Service implements AlertDialog.OnMultiChoiceCli
 
         if (callConnect) {
             if (DEBUG) Log.d(TAG, "applyBtSettings - Connecting");
-            cachedDevice.connect();
+            cachedDevice.connect(false);
         }
     }