cifs: remove rfc1002 header from smb2_lease_ack

Signed-off-by: Ronnie Sahlberg <lsahlber@redhat.com>
Signed-off-by: Steve French <smfrench@gmail.com>
Reviewed-by: Aurelien Aptel <aaptel@suse.com>
Acked-by: Pavel Shilovsky <pshilov@microsoft.com>

fs/cifs/smb2pdu.h

@@ -1069,7 +1069,7 @@ struct smb2_lease_break {
 } __packed;
 
 struct smb2_lease_ack {
-	struct smb2_hdr hdr;
+	struct smb2_sync_hdr sync_hdr;
 	__le16 StructureSize; /* Must be 36 */
 	__le16 Reserved;
 	__le32 Flags;