* config/c4x/c4x.c (c4x_modified_between_p, c4x_mem_set_p,
 	c4x_mem_set_p, c4x_mem_modified_between_p, c4x_insn_moveable_p,
	c4x_parallel_pack, c4x_parallel_find, c4x_update_info_reg,
	c4x_update_info_regs, c4x_copy_insn_after, c4x_copy_insns_after,
	c4x_merge_notes, c4x_parallel_process,
	c4x_combine_parallel_independent, c4x_combine_parallel_dependent,
	c4x_combine_parallel): Delete.

From-SVN: r23878