- GCC warning removal.

* This may or may not be a problem, but GCC warned that FStateDefinitions::
    AddStateDefines() does not initialize def.FStateDefine::DefineFlags, so
    I fixed that.


SVN r1262 (trunk)

src/p_states.cpp

@@ -582,6 +582,7 @@ void FStateDefinitions::AddStateDefines(const FStateLabels *list)
 
 				def.Label = list->Labels[i].Label;
 				def.State = list->Labels[i].State;
+				def.DefineFlags = SDF_STATE;
 				StateLabels.Push(def);
 			}
 		}