usb: dwc3: trace: print out ep0state also from XferComplete

With this extra piece of information, it will be
easier to find mismatches between driver and HW.

Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
diff --git a/drivers/usb/dwc3/gadget.c b/drivers/usb/dwc3/gadget.c
index fb5d65a..4d191c8 100644
--- a/drivers/usb/dwc3/gadget.c
+++ b/drivers/usb/dwc3/gadget.c
@@ -2728,7 +2728,7 @@ static void dwc3_gadget_interrupt(struct dwc3 *dwc,
 static void dwc3_process_event_entry(struct dwc3 *dwc,
 		const union dwc3_event *event)
 {
-	trace_dwc3_event(event->raw);
+	trace_dwc3_event(event->raw, dwc);
 
 	/* Endpoint IRQ, handle it and return early */
 	if (event->type.is_devspec == 0) {