osmo-msc needs a fix of fsm names

Talking about libosmocore changes that break builds ;) By chance I noticed that since now osmo-gsm-tester tests fail for AoIP, osmo-msc bailing with fsm.c:150 Attempting to register FSM with illegal identifier 'FSM RESET' fsm.c:216 Attempting to allocate FSM instance of type 'FSM RESET' with illegal identifier 'FSM RESET INST' @pmaier, please fix osmo-msc's FSM name in a_reset.c ASAP. We can't test OsmoMSC until you do. Thanks! ~N