usb: gadget: tegra-xudc: convert to devm_platform_ioremap_resource_byname

Use devm_platform_ioremap_resource_byname() to simplify code

Cc: Nagarjuna Kristam <nkristam@nvidia.com>
Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
Link: https://lore.kernel.org/r/1595404275-8449-6-git-send-email-chunfeng.yun@mediatek.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/usb/gadget/udc/tegra-xudc.c

@@ -3750,15 +3750,12 @@ static int tegra_xudc_probe(struct platform_device *pdev)
 		return PTR_ERR(xudc->base);
 	xudc->phys_base = res->start;
 
-	res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "fpci");
-	xudc->fpci = devm_ioremap_resource(&pdev->dev, res);
+	xudc->fpci = devm_platform_ioremap_resource_byname(pdev, "fpci");
 	if (IS_ERR(xudc->fpci))
 		return PTR_ERR(xudc->fpci);
 
 	if (xudc->soc->has_ipfs) {
-		res = platform_get_resource_byname(pdev, IORESOURCE_MEM,
-						   "ipfs");
-		xudc->ipfs = devm_ioremap_resource(&pdev->dev, res);
+		xudc->ipfs = devm_platform_ioremap_resource_byname(pdev, "ipfs");
 		if (IS_ERR(xudc->ipfs))
 			return PTR_ERR(xudc->ipfs);
 	}