Show match when rig model is recognized in kenwood.c

rigs/kenwood/kenwood.c

@@ -911,6 +911,7 @@ int kenwood_open(RIG *rig)
             int retval;
             split_t split;
             vfo_t tx_vfo;
+            rig_debug(RIG_DEBUG_VERBOSE, "%s: found the right driver for %s(%d)\n", __func__, rig->caps->model_name, rig->caps->rig_model);
             /* get current AI state so it can be restored */
             kenwood_get_trn(rig, &priv->trn_state);  /* ignore errors */