Preproc condition for GCC 2.x

[Michael McConville <mmcconv1%sccs.swarthmore.edu@localhost>]

I suspect that this preproc condition isn't necessary anymore? It's in
sys/sys/device.h:246.


/*
 * Description of an interface attribute, provided by potential
 * parent device drivers, referred to by child device configuration data.
 */
struct cfiattrdata {
	const char *ci_name;
	int ci_loclen;
	const struct cflocdesc ci_locdesc[
#if defined(__GNUC__) && __GNUC__ <= 2
		0
#endif
	];
};