* cris-tdep.c (cris_version, cris_mode): Remove.

	* cris-tdep.c (cris_version, cris_mode): Remove.
	(crisv32_single_step_through_delay): Use tdep->cris_mode.
	(cris_breakpoint_from_pc): Likewise.
	(cris_frame_unwind_cache): Use tdep->cris_version.
	(crisv32_scan_prologue): Likewise.
	(cris_spec_reg_applicable): Add gdbarch argument.
	Use tdep->cris_version.
	(cris_register_size, cris_special_register_name): Update calls.
	(cris_special_register_name): Add gdbarch argument.
	(cris_register_name, crisv32_register_name): Update calls.