rspro_client_fsm: Add optional notifiation of parent on connect/disconnect

This will be useful once we introduce a 'main' client FSM that is a
parent to the rspro_client_fsms.

Change-Id: Ifddb8e0b5c991e5348392c9e44612669ce207bc4
diff --git a/src/rspro_client_fsm.h b/src/rspro_client_fsm.h
index c1ae764..029fcd9 100644
--- a/src/rspro_client_fsm.h
+++ b/src/rspro_client_fsm.h
@@ -41,6 +41,10 @@
 	char *server_host;
 	uint16_t server_port;
 
+	/* FSM events we are to sent to the parent FSM on connect / disconnect */
+	uint32_t parent_conn_evt;
+	uint32_t parent_disc_evt;
+
 	/* only in case we are representing a bankd client */
 	struct {
 		uint16_t bank_id;