* elf32-mips.c (_bfd_mips_elf_relocate_section): Formatting.

	* elf32-mips.c (_bfd_mips_elf_relocate_section): Formatting.
	* elf64-mips.c: Add most of the fixes and tweaks done in elf32-mips.c
	over the last months. Add some code for mips16 handling.
	(mips_elf64_check_mips16_stubs): New function.
	(mips_elf64_stub_section_p): Likewise.
	(mips_elf64_calculate_relocation): Change interface to support mips16.
	(mips_elf64_perform_relocation): Likewise.