Update Linux to v5.4.2

Change-Id: Idf6911045d9d382da2cfe01b1edff026404ac8fd
diff --git a/drivers/media/rc/keymaps/rc-tango.c b/drivers/media/rc/keymaps/rc-tango.c
index 1c6e887..2b9cef6 100644
--- a/drivers/media/rc/keymaps/rc-tango.c
+++ b/drivers/media/rc/keymaps/rc-tango.c
@@ -1,9 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * Copyright (C) 2017 Sigma Designs
- *
- * 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.
  */
 
 #include <linux/module.h>
@@ -20,16 +17,16 @@
 	{ 0x4cb51, KEY_MUTE },
 	{ 0x4cb52, KEY_VOLUMEDOWN },
 
-	{ 0x4cb41, KEY_1 },
-	{ 0x4cb03, KEY_2 },
-	{ 0x4cb42, KEY_3 },
-	{ 0x4cb45, KEY_4 },
-	{ 0x4cb07, KEY_5 },
-	{ 0x4cb46, KEY_6 },
-	{ 0x4cb55, KEY_7 },
-	{ 0x4cb17, KEY_8 },
-	{ 0x4cb56, KEY_9 },
-	{ 0x4cb1b, KEY_0 },
+	{ 0x4cb41, KEY_NUMERIC_1 },
+	{ 0x4cb03, KEY_NUMERIC_2 },
+	{ 0x4cb42, KEY_NUMERIC_3 },
+	{ 0x4cb45, KEY_NUMERIC_4 },
+	{ 0x4cb07, KEY_NUMERIC_5 },
+	{ 0x4cb46, KEY_NUMERIC_6 },
+	{ 0x4cb55, KEY_NUMERIC_7 },
+	{ 0x4cb17, KEY_NUMERIC_8 },
+	{ 0x4cb56, KEY_NUMERIC_9 },
+	{ 0x4cb1b, KEY_NUMERIC_0 },
 	{ 0x4cb59, KEY_DELETE },
 	{ 0x4cb5a, KEY_CAPSLOCK },