Added another missing device type that some controllers are showing up as.

src/arch/InputHandler/InputHandler_DirectInput.cpp

@@ -31,6 +31,7 @@ static BOOL CALLBACK EnumDevicesCallback( const DIDEVICEINSTANCE *pdidInstance,
 	{
 		case DI8DEVTYPE_JOYSTICK:
 		case DI8DEVTYPE_GAMEPAD:
+		case DI8DEVTYPE_1STPERSON:
 		case DI8DEVTYPE_SUPPLEMENTAL:
 		{
 			device.type = device.JOYSTICK;