* cpu-mips.c (mips_compatible): New. Don't check bits_per_word.

	* cpu-mips.c (mips_compatible): New.  Don't check bits_per_word.
	(N): Use the above.
	* elflink.h (elf_bfd_final_link): Revert last change.  Instead,
	ensure reloc size matches before calling elf_link_input_bfd.
	Add an assert to check reloc size when counting output relocs.