usb: dwc3: debug: add dwc3_gadget_event_type_string
authorFelipe Balbi <balbi@ti.com>
Tue, 19 Aug 2014 21:49:20 +0000 (16:49 -0500)
committerFelipe Balbi <balbi@ti.com>
Fri, 5 Sep 2014 14:53:56 +0000 (09:53 -0500)
this new helper will return a pretty string for
DWC3 Gadget Events.

Signed-off-by: Felipe Balbi <balbi@ti.com>
drivers/usb/dwc3/debug.h

Simple merge