rem: void dump_interface(usb_interface_info* inf)
add: dump_interface(usb_interface_info *inf)
context: void dump_interface(usb_interface_info* inf){	int i;	usb_interface_descriptor* intf_des = inf->descr;		dump_interface_descriptor(intf_des);	if (inf->descr->interface_class == 1) {		if (inf->descr->interface_subclass == 1) {			dump_usb_class_110(inf->endpoint, inf->endpoint_count, 				(int8**)inf->generic, inf->generic_count);		}		if (inf->descr->interface_subclass == 2) {			dump_usb_class_120(inf->endpoint, inf->endpoint_count, 				(int8**)inf->generic, inf->generic_count);		}	}	//if (inf->descr->interface_class == 3) {	//	if (inf->descr->interface_subclass == 0) {	//		dump_usb_class_300(inf->endpoint, inf->endpoint_count, 	//			(int8**)inf->generic, inf->generic_count);//	//		dprintf("    <HID stuff here>\n");	//	}	//}}