[patch,fortran] Harmonize gfc_notify_std (GFC_STD_F2003

[FX Coudert]

:REVIEWMAIL:

> 2006-11-06  Tobias Burnus  <burnus@net-b.de>
>
>     * decl.c (match_attr_spec, gfc_match_enum): Unify gfc_notify_std
> message for GFC_STD_F2003.
>     * array.c (gfc_match_array_constructor): Unify gfc_notify_std
> message for GFC_STD_F2003.
>     * io.c (check_io_constraints): Unify gfc_notify_std message for
> GFC_STD_F2003.
>     * resolve.c (resolve_actual_arglist): Unify gfc_notify_std message
> for GFC_STD_F2003.

I take it it regtested fine on some unmentionned platform :)  
Otherwise, pleast bootstrap & regtest before applying.

OK for mainline.