Don't blindly set glib_cv_long_long_format to "ll" when using the included

Don't blindly set glib_cv_long_long_format to "ll" when using the included

Sat Nov 15 00:46:14 2003  Matthias Clasen  <maclas@gmx.de>

	* configure.in: Don't blindly set glib_cv_long_long_format to
	"ll" when using the included printf. As long as the native
	printf supports 64bit printing, use the native format.
	(#119525, Tor Lillquist)