mtd: rawnand: sh_flctl: 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>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20230707040622.78174-4-frank.li@vivo.com

drivers/mtd/nand/raw/sh_flctl.c

@@ -1124,8 +1124,7 @@ static int flctl_probe(struct platform_device *pdev)
 	if (!flctl)
 		return -ENOMEM;
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	flctl->reg = devm_ioremap_resource(&pdev->dev, res);
+	flctl->reg = devm_platform_get_and_ioremap_resource(pdev, 0, &res);
 	if (IS_ERR(flctl->reg))
 		return PTR_ERR(flctl->reg);
 	flctl->fifo = res->start + 0x24; /* FLDTFIFO */