batman-adv: fix local translation table output

The last-seen field has to be printed for all the local
entries but the one marked with the no-purge flag

Introduced by 15727323d9f8864b2d41930940acc38de987045a
("batman-adv: don't print the last_seen time for bat0 TT local entry")

Signed-off-by: Antonio Quartulli <ordex@autistici.org>
Signed-off-by: Marek Lindner <lindner_marek@yahoo.de>

net/batman-adv/translation-table.c

@@ -517,8 +517,8 @@ int batadv_tt_local_seq_print_text(struct seq_file *seq, void *offset)
 				    BATADV_TT_CLIENT_PENDING ? 'X' : '.'),
 				   (tt_common_entry->flags &
 				    BATADV_TT_CLIENT_WIFI ? 'W' : '.'),
-				   no_purge ? last_seen_secs : 0,
+				   no_purge ? 0 : last_seen_secs,
-				   no_purge ? last_seen_msecs : 0);
+				   no_purge ? 0 : last_seen_msecs);
 		}
 		rcu_read_unlock();
 	}