qnx qcc compatibility fix

sql/sql_list.h

@@ -286,7 +286,7 @@ template <class T> class List_iterator_fast :public base_list_iterator
   inline T** ref(void)	    { return (T**) 0; }
 
 public:
-  List_iterator_fast(List<T> &a) : base_list_iterator(a) {}
+  inline List_iterator_fast(List<T> &a) : base_list_iterator(a) {}
   inline T* operator++(int) { return (T*) base_list_iterator::next_fast(); }
   inline void rewind(void)  { base_list_iterator::rewind(); }
   void sublist(List<T> &list_arg, uint el_arg)