Fixed RAWINPUT_IsDevicePresent() not returning TRUE for Xbox One controllers

src/joystick/windows/SDL_rawinputjoystick.c

@@ -942,6 +942,13 @@ RAWINPUT_IsDevicePresent(Uint16 vendor_id, Uint16 product_id, Uint16 version, co
             return SDL_TRUE;
         }
 
+        /* The Xbox One controller shows up as a hardcoded raw input VID/PID */
+        if (name && SDL_strcmp(name, "Xbox One Game Controller") == 0 &&
+            device->vendor_id == USB_VENDOR_MICROSOFT &&
+            device->product_id == USB_PRODUCT_XBOX_ONE_RAW_INPUT_CONTROLLER) {
+            return SDL_TRUE;
+        }
+
         device = device->next;
     }
     return SDL_FALSE;