video: driver: update license year

update license year to 2020-2021

Change-Id: I5a67bf49c386e86337bc7449ded08d186fc9a280
Signed-off-by: Darshana Patil <darshana@codeaurora.org>

driver/vidc/inc/msm_vidc_inst.h

@@ -1,6 +1,6 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
 /*
- * Copyright (c) 2020, The Linux Foundation. All rights reserved.
+ * Copyright (c) 2020-2021,, The Linux Foundation. All rights reserved.
  */
 
 #ifndef _MSM_VIDC_INST_H_