CIFS: Move async write to ops struct

Signed-off-by: Pavel Shilovsky <pshilovsky@samba.org>
Signed-off-by: Steve French <smfrench@gmail.com>
diff --git a/fs/cifs/smb1ops.c b/fs/cifs/smb1ops.c
index e2dbd22..50c3697 100644
--- a/fs/cifs/smb1ops.c
+++ b/fs/cifs/smb1ops.c
@@ -786,6 +786,7 @@
 	.close = cifs_close_file,
 	.flush = cifs_flush_file,
 	.async_readv = cifs_async_readv,
+	.async_writev = cifs_async_writev,
 };
 
 struct smb_version_values smb1_values = {