Update Linux to v5.4.2

Change-Id: Idf6911045d9d382da2cfe01b1edff026404ac8fd
diff --git a/drivers/spi/spi-axi-spi-engine.c b/drivers/spi/spi-axi-spi-engine.c
index 68cfc35..74842f6 100644
--- a/drivers/spi/spi-axi-spi-engine.c
+++ b/drivers/spi/spi-axi-spi-engine.c
@@ -1,9 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * SPI-Engine SPI controller driver
  * Copyright 2015 Analog Devices Inc.
  *  Author: Lars-Peter Clausen <lars@metafoo.de>
- *
- * Licensed under the GPL-2.
  */
 
 #include <linux/clk.h>
@@ -461,7 +460,6 @@
 	struct spi_engine *spi_engine;
 	struct spi_master *master;
 	unsigned int version;
-	struct resource *res;
 	int irq;
 	int ret;
 
@@ -481,8 +479,7 @@
 
 	spin_lock_init(&spi_engine->lock);
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	spi_engine->base = devm_ioremap_resource(&pdev->dev, res);
+	spi_engine->base = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(spi_engine->base)) {
 		ret = PTR_ERR(spi_engine->base);
 		goto err_put_master;