license: cleanup: add SPDX Apache-2.0 license identifier
Update the files which contain no license information with the
'Apache-2.0' SPDX license identifier. Many source files in the tree are
missing licensing information, which makes it harder for compliance
tools to determine the correct license.
By default all files without license information are under the default
license of Zephyr, which is Apache version 2.
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
diff --git a/scripts/ci/get_modified_boards.py b/scripts/ci/get_modified_boards.py
index 4e53314..d9f9793 100755
--- a/scripts/ci/get_modified_boards.py
+++ b/scripts/ci/get_modified_boards.py
@@ -1,4 +1,5 @@
#!/usr/bin/env python3
+# SPDX-License-Identifier: Apache-2.0
# A script to generate a list of boards that have changed or added and create an
# arguemnts file for sanitycheck to allow running more tests for those boards.
