* config/c4x/c4x-protos.h: Remove the prototypes for those
	functions removed from c4x.c.  Add prototypes for those
	functions exported in c4x.c.
	* config/c4x/c4x.c (any_operand, fp_zero_operand,
	const_operand, stik_const_operand, not_const_operand,
	reg_operand, r0r1_reg_operand, r2r3_reg_operand,
	ext_low_reg_operand, ext_reg_operand, std_reg_operand,
	std_or_reg_operand, addr_reg_operand, index_reg_operand,
	dp_reg_operand, sp_reg_operand, st_reg_operand,
	rc_reg_operand, call_address_operand,
	symbolic_address_operand, dst_operand, src_operand,
	src_hi_operand, lsrc_operand, tsrc_operand,
	nonimmediate_src_operand, nonimmediate_lsrc_operand,
	reg_or_const_operand, par_ind_operand, parallel_operand):
	Remove.
	(c4x_immed_float_p, c4x_a_register, c4x_x_register,
	c4x_K_constant, c4x_N_constant, c4x_O_constant,
	c4x_S_indirect): Export.
	* config/c4x/c4x.h (PREDICATE_CODES): Remove.
	* config/c4x/c4x.md: Include predicates.md.
	* config/c4x/predicates.md: New.

From-SVN: r101469