build: add license. [1/1]

PD#SWPL-69730

Problem:
add license

Solution:
add license

Verify:
ad401_a113l

Signed-off-by: yang.li <yang.li@amlogic.com>
Change-Id: Idffc446f4d9dd13fd4c6ba36cab3d96ec04b8d78
diff --git a/cmake/python.cmake b/cmake/python.cmake
index 0ac40f9..949a223 100755
--- a/cmake/python.cmake
+++ b/cmake/python.cmake
@@ -1,3 +1,7 @@
+# Copyright (c) 2021-2022 Amlogic, Inc. All rights reserved.
+
+# SPDX-License-Identifier: MIT
+
 # SPDX-License-Identifier: Apache-2.0
 
 # On Windows, instruct Python to output UTF-8 even when not