[PATCH] Fix-up for PR fortran/66724 and fortran/66725

[FX]

> 2015-07-16  Steven G. Kargl  <kargl@gcc.gnu.org>
> 
> 	* io.c (is_char_type): Call gfc_resolve_expr().
> 	(match_open_element, match_dt_element, match_inquire_element): Fix
> 	ASYNCHRONOUS case.

OK to commit