dmaengine: stm32-dma: 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>
Reviewed-by: Amelie Delaunay <amelie.delaunay@foss.st.com>
Tested-by: Amelie Delaunay <amelie.delaunay@foss.st.com>
Link: https://lore.kernel.org/r/20230705081856.13734-5-frank.li@vivo.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>

drivers/dma/stm32-dma.c

@@ -1581,8 +1581,7 @@ static int stm32_dma_probe(struct platform_device *pdev)
 
 	dd = &dmadev->ddev;
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	dmadev->base = devm_ioremap_resource(&pdev->dev, res);
+	dmadev->base = devm_platform_get_and_ioremap_resource(pdev, 0, &res);
 	if (IS_ERR(dmadev->base))
 		return PTR_ERR(dmadev->base);