EDAC/synopsys: Convert to devm_platform_ioremap_resource()

Use devm_platform_ioremap_resource() to simplify code.
Signed-off-by: Yangtao Li <frank.li@vivo.com>
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Reviewed-by: Michal Simek <michal.simek@amd.com>
Link: https://lore.kernel.org/r/20230704101811.49637-3-frank.li@vivo.com

drivers/edac/synopsys_edac.c

@@ -1324,11 +1324,9 @@ static int mc_probe(struct platform_device *pdev)
 	struct synps_edac_priv *priv;
 	struct mem_ctl_info *mci;
 	void __iomem *baseaddr;
-	struct resource *res;
 	int rc;
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	baseaddr = devm_ioremap_resource(&pdev->dev, res);
+	baseaddr = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(baseaddr))
 		return PTR_ERR(baseaddr);