gas/

gas/
	* config/m68k-parse.h (m68k_register): Add CAC and MBB.
	* config/tc-m68k.c (fido_ctrl): New.
	(m68k_archs): Use fido_ctrl for -mfidoa.
	(m68k_cpus): Use fido_ctrl on fido-*-*.
	(m68k_ip): Add support for CAC and MBB.
	(init_table): Add CAC and MBB.

opcodes/
	* m68k-dis.c (print_insn_arg): Add support for cac and mbb.