usb: chipidea: 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/chipidea/udc.c

@@ -1624,6 +1624,20 @@ static int init_eps(struct ci_hdrc *ci)
 
 			hwep->ep.name      = hwep->name;
 			hwep->ep.ops       = &usb_ep_ops;
+
+			if (i == 0) {
+				hwep->ep.caps.type_control = true;
+			} else {
+				hwep->ep.caps.type_iso = true;
+				hwep->ep.caps.type_bulk = true;
+				hwep->ep.caps.type_int = true;
+			}
+
+			if (j == TX)
+				hwep->ep.caps.dir_in = true;
+			else
+				hwep->ep.caps.dir_out = true;
+
 			/*
 			 * for ep0: maxP defined in desc, for other
 			 * eps, maxP is set by epautoconfig() called