ARI fix: OP eol rule.

	ARI fix: OP eol rule.
	* doublest.c (floatformat_from_length): Avoid operator at end of line.
	* dwarf2-frame.c (dwarf2_build_frame_info): Idem.
	* dwarf2read.c (read_array_order, dwarf_decode_macros): Idem.
	* eval.c (evaluate_subexp_standard): Idem.
	* event-loop.c (create_timer, handle_timer_event): Idem.
	* expprint.c (print_subexp_standard): Idem.
	* f-exp.y (variable): Idem.
	* f-typeprint.c (f_print_type): Idem.