meta/lib+scripts: Convert to SPDX license headers

This adds SPDX license headers in place of the wide assortment of things
currently in our script headers. We default to GPL-2.0-only except for the
oeqa code where it was clearly submitted and marked as MIT on the most part
or some scripts which had the "or later" GPL versioning.

The patch also drops other obsolete bits of file headers where they were
encoountered such as editor modelines, obsolete maintainer information or
the phrase "All rights reserved" which is now obsolete and not required in
copyright headers (in this case its actually confusing for licensing as all
rights were not reserved).

More work is needed for OE-Core but this takes care of the bulk of the scripts
and meta/lib directories.

The top level LICENSE files are tweaked to match the new structure and the
SPDX naming.

(From OE-Core rev: f8c9c511b5f1b7dbd45b77f345cb6c048ae6763e)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

5 files changed, 20 insertions, 5 deletions

diff --git a/meta/lib/oeqa/core/decorator/__init__.py b/meta/lib/oeqa/core/decorator/__init__.py
index 14d7bfcd35..923b218266 100644
--- a/meta/lib/oeqa/core/decorator/__init__.py
+++ b/meta/lib/oeqa/core/decorator/__init__.py
@@ -1,5 +1,8 @@
+#
 # Copyright (C) 2016 Intel Corporation
-# Released under the MIT license (see COPYING.MIT)
+#
+# SPDX-License-Identifier: MIT
+#
 
 from functools import wraps
 from abc import abstractmethod, ABCMeta
diff --git a/meta/lib/oeqa/core/decorator/data.py b/meta/lib/oeqa/core/decorator/data.py
index f0f65abb39..babc9789d6 100644
--- a/meta/lib/oeqa/core/decorator/data.py
+++ b/meta/lib/oeqa/core/decorator/data.py
@@ -1,5 +1,8 @@
+#
 # Copyright (C) 2016 Intel Corporation
-# Released under the MIT license (see COPYING.MIT)
+#
+# SPDX-License-Identifier: MIT
+#
 
 from oeqa.core.exception import OEQAMissingVariable
 
diff --git a/meta/lib/oeqa/core/decorator/depends.py b/meta/lib/oeqa/core/decorator/depends.py
index 950dbaa67a..33f0841cab 100644
--- a/meta/lib/oeqa/core/decorator/depends.py
+++ b/meta/lib/oeqa/core/decorator/depends.py
@@ -1,5 +1,8 @@
+#
 # Copyright (C) 2016 Intel Corporation
-# Released under the MIT license (see COPYING.MIT)
+#
+# SPDX-License-Identifier: MIT
+#
 
 from unittest import SkipTest
 
diff --git a/meta/lib/oeqa/core/decorator/oetag.py b/meta/lib/oeqa/core/decorator/oetag.py
index ad38ab78a5..8c31138dac 100644
--- a/meta/lib/oeqa/core/decorator/oetag.py
+++ b/meta/lib/oeqa/core/decorator/oetag.py
@@ -1,5 +1,8 @@
+#
 # Copyright (C) 2016 Intel Corporation
-# Released under the MIT license (see COPYING.MIT)
+#
+# SPDX-License-Identifier: MIT
+#
 
 from . import OETestFilter, registerDecorator
 from oeqa.core.utils.misc import strToList
diff --git a/meta/lib/oeqa/core/decorator/oetimeout.py b/meta/lib/oeqa/core/decorator/oetimeout.py
index a247583f7f..df90d1c798 100644
--- a/meta/lib/oeqa/core/decorator/oetimeout.py
+++ b/meta/lib/oeqa/core/decorator/oetimeout.py
@@ -1,5 +1,8 @@
+#
 # Copyright (C) 2016 Intel Corporation
-# Released under the MIT license (see COPYING.MIT)
+#
+# SPDX-License-Identifier: MIT
+#
 
 import signal
 from . import OETestDecorator, registerDecorator