usb: gadget: udc: udc-xilinx: Use devm_platform_get_and_ioremap_resource()

Convert platform_get_resource(), devm_ioremap_resource() to a single
call to devm_platform_get_and_ioremap_resource(), as this is exactly
what this function does.
Signed-off-by: Yangtao Li <frank.li@vivo.com>
Link: https://lore.kernel.org/r/20230726113816.888-5-frank.li@vivo.comSigned-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/usb/gadget/udc/udc-xilinx.c

@@ -2078,8 +2078,7 @@ static int xudc_probe(struct platform_device *pdev)
 	udc->req->usb_req.buf = buff;
 
 	/* Map the registers */
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	udc->addr = devm_ioremap_resource(&pdev->dev, res);
+	udc->addr = devm_platform_get_and_ioremap_resource(pdev, 0, &res);
 	if (IS_ERR(udc->addr))
 		return PTR_ERR(udc->addr);