Kleaf: add mkbootimg.py. am: cc9c13a21d am: da90cf07db

Original change: https://android-review.googlesource.com/c/platform/system/tools/mkbootimg/+/1760945

Change-Id: I018b39e02858411bba251f30f812c57614c4a16e
diff --git a/BUILD.bazel b/BUILD.bazel
new file mode 100644
index 0000000..e80a82a
--- /dev/null
+++ b/BUILD.bazel
@@ -0,0 +1,17 @@
+# Copyright (C) 2021 The Android Open Source Project
+#
+# 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.
+
+exports_files([
+    "mkbootimg.py",
+])