boot: Update copyrights and licenses
To make contributions easier, place explicit copyrights by the major
contributors, along with an SPDX license identifier. Files that came
from the mynewt project, which was an Apache project will retain the
Apache project license text, although this does not apply to new
contributions, which are being made by individual contributors.
Hopefully, this will keep everyone happy, but allow contributors that
need to add an explicit copyright to have a place they can add that.
Fixes #501
Signed-off-by: David Brown <david.brown@linaro.org>
diff --git a/boot/bootutil/src/image_ec.c b/boot/bootutil/src/image_ec.c
index 63050c7..a127b74 100644
--- a/boot/bootutil/src/image_ec.c
+++ b/boot/bootutil/src/image_ec.c
@@ -1,4 +1,10 @@
/*
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Copyright (c) 2016-2018 JUUL Labs
+ *
+ * Original license:
+ *
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information