chore(copyright): update copyright header for tile_engine directory (#3180)

[ROCm/composable_kernel commit: 88e3212fcc]

tile_engine/ops/gemm/gemm_instance_builder.py

@@ -1,4 +1,7 @@
 #!/usr/bin/env python
+# Copyright (c) Advanced Micro Devices, Inc., or its affiliates.
+# SPDX-License-Identifier: MIT
+
 
 import os
 import json