io_uring/query: add query.h copyright notice

Add a copyright notice to io_uring's query uapi header.

Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>

Author: isilence

include/uapi/linux/io_uring/query.h

@@ -1,6 +1,9 @@
 /* SPDX-License-Identifier: (GPL-2.0 WITH Linux-syscall-note) OR MIT */
 /*
  * Header file for the io_uring query interface.
+ *
+ * Copyright (C) 2026 Pavel Begunkov <asml.silence@gmail.com>
+ * Copyright (C) Meta Platforms, Inc.
  */
 #ifndef LINUX_IO_URING_QUERY_H
 #define LINUX_IO_URING_QUERY_H