Add enum for actor priority

src/d/actor/d_a_mmusic.cpp

@@ -7,6 +7,7 @@
 #include "d/d_com_inf_game.h"
 #include "d/d_item_data.h"
 #include "d/d_procname.h"
+#include "d/d_priority.h"
 #include "m_Do/m_Do_mtx.h"
 
 namespace daMmusic {
@@ -191,7 +192,7 @@ actor_process_profile_definition g_profile_Mmusic = {
     /* SizeOther    */ 0,
     /* Parameters   */ 0,
     /* Leaf SubMtd  */ &g_fopAc_Method.base,
-    /* Priority     */ 0x00F6,
+    /* Priority     */ PRIO_Mmusic,
     /* Actor SubMtd */ &daMmusic::Mthd_Table,
     /* Status       */ fopAcStts_UNK40000_e,
     /* Group        */ fopAc_ACTOR_e,