accel/habanalabs: minor cosmetics update to trace file

- Update copyright years
- Add missing newline at end of file
Signed-off-by: Oded Gabbay <ogabbay@kernel.org>
Reviewed-by: Ofir Bitton <obitton@habana.ai>

include/trace/events/habanalabs.h

 /* SPDX-License-Identifier: GPL-2.0
  *
- * Copyright 2016-2021 HabanaLabs, Ltd.
+ * Copyright 2022-2023 HabanaLabs, Ltd.
  * All Rights Reserved.
  *
  */