arm: mach-k3: Add note to auto-generated files

Add a note to the automatically generated clk-data and dev-data files
for j721e and j7200 to indicate that they are in fact auto-generated and
should not be hand edited.

Also adjust TI URL to use https instead of http and also add an empty
line before first header inclusion.

Signed-off-by: Dave Gerlach <d-gerlach@ti.com>
diff --git a/arch/arm/mach-k3/j721e/dev-data.c b/arch/arm/mach-k3/j721e/dev-data.c
index 96393c7..300d998 100644
--- a/arch/arm/mach-k3/j721e/dev-data.c
+++ b/arch/arm/mach-k3/j721e/dev-data.c
@@ -2,8 +2,12 @@
 /*
  * J721E specific device platform data
  *
- * Copyright (C) 2020-2021 Texas Instruments Incorporated - http://www.ti.com/
+ * This file is auto generated. Please do not hand edit and report any issues
+ * to Dave Gerlach <d-gerlach@ti.com>.
+ *
+ * Copyright (C) 2020-2021 Texas Instruments Incorporated - https://www.ti.com/
  */
+
 #include "k3-dev.h"
 
 static struct ti_psc soc_psc_list[] = {