Make wxQsort() definition exactly the same as declaration.

Remove the extra "const" in the first parameter.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@69661 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/common/utilscmn.cpp

@@ -814,7 +814,7 @@ typedef struct
       smaller partition.  This *guarantees* no more than log (n)
       stack size is needed (actually O(1) in this case)!  */
 
-void wxQsort(void *const pbase, size_t total_elems,
+void wxQsort(void* pbase, size_t total_elems,
              size_t size, wxSortCallback cmp, const void* user_data)
 {
   register char *base_ptr = (char *) pbase;