5835 fix printf tokens for net-snmp 5.7.2

@@ -200,11 +200,11 @@
                     data->d_index, data->d_ari_fmri, data));
         }
 
         data->d_valid = valid_stamp;
 
-        DEBUGMSGTL((MODNAME_STR, "timestamp updated for %lu/%s@%p: %lu\n",
+        DEBUGMSGTL((MODNAME_STR, "timestamp updated for %lu/%s@%p: %d\n",
             data->d_index, data->d_ari_fmri, data, data->d_valid));
 
         if ((update_ctx->uc_type & UCT_ALL) ||
             update_ctx->uc_index == data->d_index) {
                 (void) strlcpy(data->d_ari_case, rsrcinfo->ari_case,