reset: reset-hsdk: Use devm_platform_ioremap_resource()

Convert platform_get_resource(), devm_ioremap_resource() to a single
call to Use devm_platform_ioremap_resource(), as this is exactly
what this function does.

Suggested-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Ye Xingchen <ye.xingchen@zte.com.cn>
Link: https://lore.kernel.org/r/202302161056304138337@zte.com.cn
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>

Author: Ye Xingchen

drivers/reset/reset-hsdk.c

@@ -92,19 +92,16 @@ static const struct reset_control_ops hsdk_reset_ops = {
 static int hsdk_reset_probe(struct platform_device *pdev)
 {
 	struct hsdk_rst *rst;
-	struct resource *mem;
 
 	rst = devm_kzalloc(&pdev->dev, sizeof(*rst), GFP_KERNEL);
 	if (!rst)
 		return -ENOMEM;
 
-	mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	rst->regs_ctl = devm_ioremap_resource(&pdev->dev, mem);
+	rst->regs_ctl = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(rst->regs_ctl))
 		return PTR_ERR(rst->regs_ctl);
 
-	mem = platform_get_resource(pdev, IORESOURCE_MEM, 1);
-	rst->regs_rst = devm_ioremap_resource(&pdev->dev, mem);
+	rst->regs_rst = devm_platform_ioremap_resource(pdev, 1);
 	if (IS_ERR(rst->regs_rst))
 		return PTR_ERR(rst->regs_rst);