toroplus: cleanup

Change-Id: Iafc5f244aad5412b4a2ec3d6475bd57eff5476a1
Enable Bluetooth 4.0 (BLE) for toroplus

PatchSet 2: Removed dependencies

Change-Id: Ied8c93b3c2f0bcd9652d018d8f18f3a04dfdcaad