Add Thread network HAL
Bug: b/203492431
Test: Build and run the VTS test and run otbr-agent on Android emulator.
(cherry picked from https://android-review.googlesource.com/q/commit:24e527475f91bf52fe75e1342635ac08446c106c)
Merged-In: If58b5a8c75e40376ae6c6e93554afe750496308b
Change-Id: If58b5a8c75e40376ae6c6e93554afe750496308b
diff --git a/threadnetwork/aidl/default/utils.hpp b/threadnetwork/aidl/default/utils.hpp
new file mode 100644
index 0000000..279c0ba
--- /dev/null
+++ b/threadnetwork/aidl/default/utils.hpp
@@ -0,0 +1,20 @@
+/*
+ * Copyright (C) 2022 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.
+ */
+
+#pragma once
+
+#define LOG_TAG "threadnetwork_hal"
+#include <utils/Log.h>