Explicitly define gamepad type for console platforms

[StephenCWills]

Did I miss any? Should we add one for UWP, even though that also technically runs on Windows?

[StephenCWills]

FWIW, I think UWP only supports XInput and may therefore assume that every controller is an Xbox controller. So even if SDL_GameControllerTypeForIndex() is able to return something other than SDL_CONTROLLER_TYPE_UNKNOWN, I'm not sure if it would be able to differentiate different types of controllers.

Still might be a good idea to test it, though.

[StephenCWills]

I tested the UWP build from 5b66f12 on Windows 10 just now. I checked in Settings > Padmapping and saw that it was using the generic layout so I went ahead and added set(DEVILUTIONX_GAMEPAD_TYPE Xbox). FWIW, I also confirmed that my controller doesn't work unless I switch it over to XInput, but since SDL doesn't recognize the controller type, it's kind of a moot point.

EDIT: I just tested the UWP build from this PR for good measure, and I have confirmed that it is using the Xbox layout.