usb: gadget: goku_udc: add ep capabilities support

Convert endpoint configuration to new capabilities model.
Signed-off-by: Robert Baldyga <r.baldyga@samsung.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>

drivers/usb/gadget/udc/goku_udc.c

@@ -1257,6 +1257,14 @@ static void udc_reinit (struct goku_udc *dev)
 		INIT_LIST_HEAD (&ep->queue);
 
 		ep_reset(NULL, ep);
+
+		if (i == 0)
+			ep->ep.caps.type_control = true;
+		else
+			ep->ep.caps.type_bulk = true;
+
+		ep->ep.caps.dir_in = true;
+		ep->ep.caps.dir_out = true;
 	}
 
 	dev->ep[0].reg_mode = NULL;