Add tinycrypt 0.2.8
Signed-off-by: Fabio Utzig <utzig@apache.org>
diff --git a/ext/tinycrypt/Makefile b/ext/tinycrypt/Makefile
index 2a86c57..3c0e42b 100644
--- a/ext/tinycrypt/Makefile
+++ b/ext/tinycrypt/Makefile
@@ -1,6 +1,6 @@
################################################################################
#
-# Copyright (C) 2015 by Intel Corporation, All Rights Reserved.
+# Copyright (C) 2017 by Intel Corporation, All Rights Reserved.
#
# Global Makefile.
# See lib/Makefile and tests/Makefile for further configuration.