bluejay: Switch to SPDX license headers

Change-Id: I66ff4bd04e6acbfe2761180890832fee53131324

bluejay/BoardConfig.mk

@@ -1,17 +1,6 @@
 #
-# Copyright (C) 2020 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.
+# SPDX-FileCopyrightText: 2020 The Android Open-Source Project
+# SPDX-License-Identifier: Apache-2.0
 #
 
 # Enable load module in parallel