- Sync the common mingw stuff with mingw-w64 HEAD

Only few modifications were necessary to get it to work flawlessy with our tree:
    -> getopt.c, which should rather be a part of "mingwex" (if we need the two Unix apps using it at all..)
    -> Adding an 'extern int __globallocalestatus;' to the "internal.h"
    -> Disabling the custom __mingw_get_crt_info, which depends on defines inside the mingw-w64 tree
    -> Small warning fixes, which will be submitted to mingw-w64
- Add an include directory "include/reactos/mingw-w64" for their header stuff to make synchronizations easier.
- Remove remainders of our previous initialization routines, which still co-existed beside the new ones
- Remove misleading and unnecessary files (i.e. "binmode.c")

svn path=/trunk/; revision=40006

reactos/lib/3rdparty/mingw/gccmain.c

@@ -1,15 +1,9 @@
-/*
- * gccmain.c
+/**
  * This file has no copyright assigned and is placed in the Public Domain.
- * This file is a part of the mingw-runtime package.
- * No warranty is given; refer to the file DISCLAIMER within the package.
- *
- * A separate version of __main, __do_global_ctors and __do_global_dtors for
- * Mingw32 for use with Cygwin32 b19. Hopefully this object file will only
- * be linked if the libgcc.a doesn't include __main, __do_global_dtors and
- * __do_global_ctors.
- *
+ * This file is part of the w64 mingw-runtime package.
+ * No warranty is given; refer to the file DISCLAIMER within this package.
  */
+
 #include <windows.h>
 #include <stdlib.h>
 #include <setjmp.h>