This adds a missing #include for <stdlib.h> and removes redundant ones.
gcc/ada/
PR ada/123037
* rtinit.c [__MINGW32__]: Include <stdlib.h> and not <windows.h>.
* rtfinal.c [__MINGW32__]: Do not include <windows.h>.
/* see initialize.c */
#if defined (__MINGW32__)
-#define WIN32_LEAN_AND_MEAN
#include "mingw32.h"
-#include <windows.h>
extern CRITICAL_SECTION ProcListCS;
extern HANDLE ProcListEvt;
and finalize properly the run-time. */
#if defined (__MINGW32__)
-#define WIN32_LEAN_AND_MEAN
+#include <stdlib.h>
#include "mingw32.h"
-#include <windows.h>
extern void __gnat_init_float (void);