Update Linux to v5.4.2

Change-Id: Idf6911045d9d382da2cfe01b1edff026404ac8fd
diff --git a/drivers/media/i2c/smiapp/smiapp-quirk.c b/drivers/media/i2c/smiapp/smiapp-quirk.c
index 95c0272..ab96d60 100644
--- a/drivers/media/i2c/smiapp/smiapp-quirk.c
+++ b/drivers/media/i2c/smiapp/smiapp-quirk.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * drivers/media/i2c/smiapp/smiapp-quirk.c
  *
@@ -5,15 +6,6 @@
  *
  * Copyright (C) 2011--2012 Nokia Corporation
  * Contact: Sakari Ailus <sakari.ailus@iki.fi>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * version 2 as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * General Public License for more details.
  */
 
 #include <linux/delay.h>
@@ -202,7 +194,7 @@
 		return rval;
 
 	/* Wait for 1 ms + one line => 2 ms is likely enough */
-	usleep_range(2000, 2000);
+	usleep_range(2000, 2050);
 
 	/* Restore it */
 	rval = smiapp_write_8(sensor, 0x3205, 0x00);