Change license header for mtk_camera-v4l2-controls.h

The license header for mtk_camera-v4l2-controls.h should include
the Linux-syscall-note for userspace usage.

TEST=emerge libcamera-mtkisp7

Change-Id: Ic092f41407b2c3c63d39ca92ee0e18df3b87deed
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/third_party/libcamera/+/6371375
Reviewed-by: Harvey Yang <chenghaoyang@chromium.org>
Commit-Queue: Hanlin Chen <hanlinchen@google.com>
Auto-Submit: Hanlin Chen <hanlinchen@google.com>
Tested-by: Hanlin Chen <hanlinchen@google.com>

include/platform/mtkisp7/video/mtk_camera-v4l2-controls.h

diff --git a/include/platform/mtkisp7/video/mtk_camera-v4l2-controls.h b/include/platform/mtkisp7/video/mtk_camera-v4l2-controls.h
index 04c96bb..e1ca239 100644
--- a/include/platform/mtkisp7/video/mtk_camera-v4l2-controls.h
+++ b/include/platform/mtkisp7/video/mtk_camera-v4l2-controls.h
@@ -1,6 +1,6 @@
-/* SPDX-License-Identifier: GPL-2.0 */
+/* SPDX-License-Identifier: ((GPL-2.0+ WITH Linux-syscall-note) OR BSD-3-Clause) */
 /*
- * Copyright (c) 2019 MediaTek Inc.
+ * Copyright (c) 2025 MediaTek Inc.
  */
 
 #ifndef __MTK_CAMERA_V4l2_CONTROLS_H