Add TF-M autogen tool

Author: Michael Schwarcz

tools/tfm/__init__.py

@@ -0,0 +1,23 @@
+# Copyright (c) 2017-2018 ARM Limited
+#
+# SPDX-License-Identifier: Apache-2.0
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+from .generate_partition_code import \
+    generate_partitions_sources, generate_psa_setup
+
+__all__ = [
+    'generate_partitions_sources',
+    'generate_psa_setup',
+]