Clean up code, remove fakematches, add UNUSED, enable warnings (#2992)

* Remove NDEBUG_DEFINED fakematch, clean up getName temps

* Fix ifdef

* Fix bad JSystem pch ifdef breaking decomp.me

* Remove Acch Chk fakematches

* Private Acch fields

* Fix some clangd errors in headers

* Add UNUSED macro for matching debug parameters

* Enable clangd unused-parameter warning

* Remove extern from initializers

Probably added by dol2asm?

* Fix process profile definitions

* Remove leftover dol2asm address comments

* Remove some unnecessary double casts

* Enable some more clangd warnings

* Fix missing usages of fopAcM_ct

* Fix wrong enum usage

* Fix more fakematches

src/d/actor/d_a_obj_zrTuraraRock.cpp

@@ -125,8 +125,8 @@ void daZrTuraRc_c::modeDrop() {
 }
 
 void daZrTuraRc_c::bgCheck() {
-    // this should be ChkGroundHit but that doesn't match
-    if (mAcch.m_flags >> 5 & 1) {
+    bool r31 = mAcch.ChkGroundHit();
+    if (r31) {
         init_modeDropEnd();
     }
 }
@@ -177,7 +177,7 @@ static actor_method_class l_daZrTuraRc_Method = {
     (process_method_func)daZrTuraRc_Draw,
 };
 
-extern actor_process_profile_definition g_profile_Obj_zrTuraraRc = {
+actor_process_profile_definition g_profile_Obj_zrTuraraRc = {
     fpcLy_CURRENT_e,
     7,
     fpcPi_CURRENT_e,