Update Linux to v5.4.2

Change-Id: Idf6911045d9d382da2cfe01b1edff026404ac8fd
diff --git a/drivers/irqchip/irq-keystone.c b/drivers/irqchip/irq-keystone.c
index efbcf84..8118ebe 100644
--- a/drivers/irqchip/irq-keystone.c
+++ b/drivers/irqchip/irq-keystone.c
@@ -164,10 +164,8 @@
 	}
 
 	kirq->irq = platform_get_irq(pdev, 0);
-	if (kirq->irq < 0) {
-		dev_err(dev, "no irq resource %d\n", kirq->irq);
+	if (kirq->irq < 0)
 		return kirq->irq;
-	}
 
 	kirq->dev = dev;
 	kirq->mask = ~0x0;