tree-wide: Replace http:// link with https:// link for ti.com

Replace instances of http://www.ti.com with https://www.ti.com

Signed-off-by: Nishanth Menon <nm@ti.com>
diff --git a/arch/arm/mach-omap2/am33xx/clock.c b/arch/arm/mach-omap2/am33xx/clock.c
index 130ee6c..3273632 100644
--- a/arch/arm/mach-omap2/am33xx/clock.c
+++ b/arch/arm/mach-omap2/am33xx/clock.c
@@ -5,7 +5,7 @@
  * Clock initialization for AM33XX boards.
  * Derived from OMAP4 boards
  *
- * Copyright (C) 2013, Texas Instruments, Incorporated - http://www.ti.com/
+ * Copyright (C) 2013, Texas Instruments, Incorporated - https://www.ti.com/
  */
 #include <common.h>
 #include <hang.h>