Add symbol_order*.fpc pattern, used for Darwin targets, to clean rules

utils/fpcm/fpcmake.ini

@@ -2244,7 +2244,7 @@ ifdef LIB_NAME
         -$(DEL) $(LIB_NAME) $(LIB_FULLNAME)
 endif
         -$(DEL) $(FPCMADE) *$(FULL_TARGET).fpm Package.fpc *$(ASMEXT)
-        -$(DEL) $(FPCEXTFILE) $(REDIRFILE) script*.res link*.res *_script.res *_link.res
+        -$(DEL) $(FPCEXTFILE) $(REDIRFILE) script*.res link*.res *_script.res *_link.res symbol_order*.fpc
         -$(DEL) $(PPAS) *_ppas$(BATCHEXT) ppas$(BATCHEXT) ppaslink$(BATCHEXT)
 
 fpc_cleanall: $(CLEANTARGET)
@@ -2273,7 +2273,7 @@ ifneq ($(PPUEXT),.ppu)
 endif
         -$(DELTREE) *$(SMARTEXT)
         -$(DEL) fpcmade.* Package.fpc *.fpm
-        -$(DEL) $(FPCEXTFILE) $(REDIRFILE) script*.res link*.res *_script.res *_link.res
+        -$(DEL) $(FPCEXTFILE) $(REDIRFILE) script*.res link*.res *_script.res *_link.res symbol_order*.fpc
         -$(DEL) $(PPAS) *_ppas$(BATCHEXT) ppas$(BATCHEXT) ppaslink$(BATCHEXT)
 ifdef AOUTEXT
         -$(DEL) *$(AOUTEXT)