Pwmtachtool

Pwmtachtool is a generic tool to configure Fan speed.
It supports set / get fan speed, set / get dutycycle.

Updated LICENSE file to cover all source files and
removed file specific licenses at the top of each
of the files.

Signed-off-by: Hongwei Zhang <hongweiz@ami.com>
Change-Id: I9100c81e59f04f45af4e146e1e547cf7914770e3
Signed-off-by: Kiran Kumar <kirank@ami.com>
diff --git a/hongweiz/pwmtachtool/LICENSE b/hongweiz/pwmtachtool/LICENSE
new file mode 100644
index 0000000..3600ecd
--- /dev/null
+++ b/hongweiz/pwmtachtool/LICENSE
@@ -0,0 +1,12 @@
+Copyright (C) 2019 American Megatrends Internation LLC.
+
+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.