usb: otg: Rename usb_xceiv_event to usb_phy_event

Convert all users.

Signed-off-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Reviewed-by: Marek Vasut <marek.vasut@gmail.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
diff --git a/drivers/usb/otg/ab8500-usb.c b/drivers/usb/otg/ab8500-usb.c
index 5f06dda..b46a5fe 100644
--- a/drivers/usb/otg/ab8500-usb.c
+++ b/drivers/usb/otg/ab8500-usb.c
@@ -153,7 +153,7 @@
 	u8 reg;
 	enum ab8500_usb_link_status lsts;
 	void *v = NULL;
-	enum usb_xceiv_events event;
+	enum usb_phy_events event;
 
 	abx500_get_register_interruptible(ab->dev,
 			AB8500_USB,