* m68k-dis.c (ext_format_68881): Don't declare.

	* m68k-dis.c (ext_format_68881): Don't declare.
	(print_insn_m68k): If an instruction uses place 'i', it uses at
	least four fixed bytes.
	(print_insn_arg): Don't bump p by 2 for case 'I', place 'i'.  For
	extended float, convert to double using floatformat_to_double, not
	ieee_extended_to_double, and fetch the data before converting it.