QSTiles: set disconnect callback in bluetooth details list adapter

Adapter callback to disconnect device was not being set after
scrollable tiles bringup. This resulted in a broken disconnect
button in the details item list.

Change-Id: Ibbc96d9d379b95b04b4376f4767fd877226c0c95

Author: bigrushdog

packages/SystemUI/src/com/android/systemui/qs/tiles/BluetoothTile.java

@@ -225,6 +225,7 @@ public View createDetailView(Context context, View convertView, ViewGroup parent
             listView.setOnItemClickListener(this);
             listView.setAdapter(mAdapter =
                     new QSDetailItemsList.QSDetailListAdapter(context, mBluetoothItems));
+            mAdapter.setCallback(this);
             mItemsList.setEmptyState(R.drawable.ic_qs_bluetooth_detail_empty,
                     R.string.quick_settings_bluetooth_detail_empty_text);