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/eets/pdu001/board.h b/board/eets/pdu001/board.h
index bfea96e..6ad0fea 100644
--- a/board/eets/pdu001/board.h
+++ b/board/eets/pdu001/board.h
@@ -6,7 +6,7 @@
  *
  * Copyright (C) 2018 EETS GmbH - http://www.eets.ch/
  *
- * Copyright (C) 2011, Texas Instruments, Incorporated - http://www.ti.com/
+ * Copyright (C) 2011, Texas Instruments, Incorporated - https://www.ti.com/
  */
 
 #ifndef _BOARD_H_