Input: iforce - add the Saitek R440 Force Wheel

This is added based on the fact that this is an iforce-based device and
that the Windows driver for the R440 works for the Logitech WingMan Formula
Force after replacing the device/vendor IDs.

Signed-off-by: Tim Schumacher <timschumi@gmx.de>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>