zebra: On shutdown call appropriate finish functions

The vrf_terminate and route_map_finish functions are not being called and as such
memory was being dropped on shutdown.

Signed-off-by: Donald Sharp <sharpd@nvidia.com>

eigrpd/eigrp_interface.c

@@ -440,8 +440,6 @@ void eigrp_if_free(struct eigrp_interface *ei, int source)
 					       pe);
 
 	eigrp_if_down(ei);
-
-	eigrp_interface_hash_del(&ei->eigrp->eifs, ei);
 }
 
 /* Simulate down/up on the interface.  This is needed, for example, when

eigrpd/eigrp_main.c

@@ -98,6 +98,7 @@ static void sigint(void)
 
 	keychain_terminate();
 
+	route_map_finish();
 	eigrp_terminate();
 
 	exit(0);

eigrpd/eigrpd.c

@@ -241,6 +241,7 @@ void eigrp_terminate(void)
 
 	eigrp_zebra_stop();
 
+	vrf_terminate();
 	frr_fini();
 }
 
@@ -263,7 +264,7 @@ void eigrp_finish_final(struct eigrp *eigrp)
 			nbr = eigrp_nbr_hash_first(&ei->nbr_hash_head);
 			eigrp_nbr_delete(nbr);
 		}
-		eigrp_if_free(ei, INTERFACE_DOWN_BY_FINAL);
+		eigrp_if_delete_hook(ei->ifp);
 	}
 
 	EVENT_OFF(eigrp->t_write);