usb: gadget/imx-udc: remove usage of deprecated symbol USBD_INT0

Since v2.6.34-rc2~66^2~5^2~47 USBD_INT0 is deprecated in favour of
MX1_USBD_INT0.  So use the new name.
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

drivers/usb/gadget/imx_udc.c

@@ -1194,10 +1194,10 @@ static irqreturn_t imx_udc_ctrl_irq(int irq, void *dev)
 static irqreturn_t imx_udc_bulk_irq(int irq, void *dev)
 {
 	struct imx_udc_struct *imx_usb = dev;
-	struct imx_ep_struct *imx_ep = &imx_usb->imx_ep[irq - USBD_INT0];
+	struct imx_ep_struct *imx_ep = &imx_usb->imx_ep[irq - MX1_USBD_INT0];
 	int intr = __raw_readl(imx_usb->base + USB_EP_INTR(EP_NO(imx_ep)));
 
-	dump_ep_intr(__func__, irq - USBD_INT0, intr, imx_usb->dev);
+	dump_ep_intr(__func__, irq - MX1_USBD_INT0, intr, imx_usb->dev);
 
 	if (!imx_usb->driver) {
 		__raw_writel(intr, imx_usb->base + USB_EP_INTR(EP_NO(imx_ep)));

drivers/usb/gadget/imx_udc.h

@@ -23,9 +23,6 @@
 /* Helper macros */
 #define EP_NO(ep)	((ep->bEndpointAddress) & ~USB_DIR_IN) /* IN:1, OUT:0 */
 #define EP_DIR(ep)	((ep->bEndpointAddress) & USB_DIR_IN ? 1 : 0)
-#define irq_to_ep(irq)	(((irq) >= USBD_INT0) || ((irq) <= USBD_INT6) \
-		? ((irq) - USBD_INT0) : (USBD_INT6)) /*should not happen*/
-#define ep_to_irq(ep)	(EP_NO((ep)) + USBD_INT0)
 #define IMX_USB_NB_EP	6
 
 /* Driver structures */