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/board/ti/am43xx/board.h b/board/ti/am43xx/board.h
index 06b7374..37a169a 100644
--- a/board/ti/am43xx/board.h
+++ b/board/ti/am43xx/board.h
@@ -5,7 +5,7 @@
  * TI AM437x boards information header
  * Derived from AM335x board.
  *
- * Copyright (C) 2013, Texas Instruments, Incorporated - http://www.ti.com/
+ * Copyright (C) 2013, Texas Instruments, Incorporated - https://www.ti.com/
  */
 
 #ifndef _BOARD_H_