..., in order to enable (portions of) Fortran I/O, for example.

	libgfortran/
	* configure.ac: No longer set 'LIBGFOR_MINIMAL' for nvptx.
	* configure: Regenerate.
	libgomp/
	* libgomp.texi (nvptx): Update.
	* testsuite/libgomp.fortran/target-print-1-nvptx.f90: Remove.
	* testsuite/libgomp.fortran/target-print-1.f90: Adjust.
	* testsuite/libgomp.oacc-fortran/error_stop-2-nvptx.f: New.
	* testsuite/libgomp.oacc-fortran/error_stop-2.f: Adjust.
	* testsuite/libgomp.oacc-fortran/print-1-nvptx.f90: Adjust.
	* testsuite/libgomp.oacc-fortran/print-1.f90: Adjust.
	* testsuite/libgomp.oacc-fortran/stop-2-nvptx.f: New.
	* testsuite/libgomp.oacc-fortran/stop-2.f: Adjust.

Co-authored-by: Andrew Stubbs <ams@gcc.gnu.org>