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/test/dm/nop.c b/test/dm/nop.c
index 75b9e7b..f7d9a0f 100644
--- a/test/dm/nop.c
+++ b/test/dm/nop.c
@@ -2,7 +2,7 @@
 /*
  * Test for the NOP uclass
  *
- * (C) Copyright 2019 - Texas Instruments Incorporated - http://www.ti.com/
+ * (C) Copyright 2019 - Texas Instruments Incorporated - https://www.ti.com/
  * Jean-Jacques Hiblot <jjhiblot@ti.com>
  */