Added HIDAPI joystick drivers for more consistent support for Xbox, PS4 and Nintendo Switch Pro controller support across platforms.

Added SDL_GameControllerRumble() and SDL_JoystickRumble() for simple force feedback outside of the SDL haptics API

src/joystick/android/SDL_sysjoystick_c.h

@@ -47,9 +47,6 @@ typedef struct SDL_joylist_item
     int nbuttons, naxes, nhats, nballs;
     int dpad_state;
     
-    /* Steam Controller support */
-    SDL_bool m_bSteamController;
-
     struct SDL_joylist_item *next;
 } SDL_joylist_item;