Method setBondState passes its parameter reason to mBondState.setBondState.

The bonding failure status was dropped by function setBondState.
Fix the problem by passing funtion parameter reason to mBondState.setBondState.
Bug 3162947

Change-Id: I515af34dd04000dfc6ab44453594082136869460

core/java/android/server/BluetoothService.java

@@ -1104,7 +1104,7 @@ public class BluetoothService extends IBluetooth.Stub {
     }
 
     /*package*/ synchronized boolean setBondState(String address, int state, int reason) {
-        mBondState.setBondState(address.toUpperCase(), state);
+        mBondState.setBondState(address.toUpperCase(), state, reason);
         return true;
     }