So that we can access all the controller devices conveniently through
DInput without having to reimplement the whole HID client, or having
to enumerate the devices every time a new device needs to be open,
and being able to workaround the limitations of the device the XInput
controllers are usually exposing.
Signed-off-by: Rémi Bernon <rbernon@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>