Clean up TARGET_POSIX_IO definitions

[Ian Lance Taylor]

On Mon, Dec 6, 2010 at 1:13 PM, Joseph S. Myers <joseph@codesourcery.com> wrote:

> 2010-12-06  Joseph Myers  <joseph@codesourcery.com>
>
>        * config/i386/netware.h (TARGET_POSIX_IO): Define.
>        * config/i386/nto.h (TARGET_POSIX_IO): Define.
>        * config/ia64/hpux.h (TARGET_POSIX_IO): Define.
>        * config/moxie/moxie.h (TARGET_POSIX_IO): Don't undefine.
>        * config/openbsd.h (TARGET_POSIX_IO): Define.
>        * config/rtems.h (TARGET_POSIX_IO): Define.
>        * config/sh/embed-elf.h (TARGET_POSIX_IO): Don't undefine.
>        * config/sol2.h (TARGET_POSIX_IO): Define.
>        * config/svr4.h (TARGET_POSIX_IO): Don't define.
>        * config/vxworksae.h (TARGET_POSIX_IO): Define.

This is OK.

Thanks.

Ian