staging/lustre/utils: missing setting echo seq for getattr/setattr

It should set echo seq before do echo getattr/setattr, otherwise
echo_client will regard it as the object with MDT0 sequence.

[picked echo client part for upstream kernel submission]
Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-3267
Lustre-change: http://review.whamcloud.com/6263Signed-off-by: Nwang di <di.wang@intel.com>
Reviewed-by: NAndreas Dilger <andreas.dilger@intel.com>
Reviewed-by: NLai Siyao <lai.siyao@intel.com>
Signed-off-by: NPeng Tao <tao.peng@emc.com>
Signed-off-by: NAndreas Dilger <andreas.dilger@intel.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/lustre/lustre/obdecho/echo_client.c

@@ -1081,8 +1081,9 @@ static struct echo_object *cl_echo_object_find(struct echo_device *d,
 	LASSERT(lsmp);
 	lsm = *lsmp;
 	LASSERT(lsm);
-	LASSERT(ostid_id(&lsm->lsm_oi) != 0);
-	LASSERT(ostid_seq(&lsm->lsm_oi) == FID_SEQ_ECHO);
+	LASSERTF(ostid_id(&lsm->lsm_oi) != 0, DOSTID"\n", POSTID(&lsm->lsm_oi));
+	LASSERTF(ostid_seq(&lsm->lsm_oi) == FID_SEQ_ECHO, DOSTID"\n",
+		 POSTID(&lsm->lsm_oi));
 
 	/* Never return an object if the obd is to be freed. */
 	if (echo_dev2cl(d)->cd_lu_dev.ld_obd->obd_stopping)