usb: dwc3: trace: add trace logs for core and gadget

Sometimes we want to just print a formatted
string without passing any extra data. The
following will be used for removing reliance
on dev_vdbg() from dwc3.
Signed-off-by: Felipe Balbi <balbi@ti.com>

drivers/usb/dwc3/trace.h

@@ -47,6 +47,16 @@ DEFINE_EVENT(dwc3_log_msg, dwc3_writel,
 	TP_ARGS(vaf)
 );
 
+DEFINE_EVENT(dwc3_log_msg, dwc3_gadget,
+	TP_PROTO(struct va_format *vaf),
+	TP_ARGS(vaf)
+);
+
+DEFINE_EVENT(dwc3_log_msg, dwc3_core,
+	TP_PROTO(struct va_format *vaf),
+	TP_ARGS(vaf)
+);
+
 DEFINE_EVENT(dwc3_log_msg, dwc3_ep0,
 	TP_PROTO(struct va_format *vaf),
 	TP_ARGS(vaf)