io_uring/opdef: remove 'audit_skip' from SENDMSG_ZC

The msg variants of sending aren't audited separately, so we should not
be setting audit_skip for the zerocopy sendmsg variant either.

Fixes: 493108d95f ("io_uring/net: zerocopy sendmsg")
Reported-by: Paul Moore <paul@paul-moore.com>
Reviewed-by: Paul Moore <paul@paul-moore.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>

io_uring/opdef.c

@@ -510,7 +510,6 @@ const struct io_op_def io_op_defs[] = {
 		.needs_file		= 1,
 		.unbound_nonreg_file	= 1,
 		.pollout		= 1,
-		.audit_skip		= 1,
 		.ioprio			= 1,
 		.manual_alloc		= 1,
 #if defined(CONFIG_NET)