PR23430, Indices misspelled

	PR 23430
include/
	* elf/common.h (SHT_SYMTAB_SHNDX): Fix comment typo.
bfd/
	* dwarf2.c (dwarf_debug_section_enum): Fix comment typo.
	* elf.c (bfd_section_from_shdr, elf_sort_sections): Likewise.
binutils/
	* elfcomm.h (struct archive_info): Rename uses_64bit_indicies
	to uses_64bit_indices.
	* elfcomm.c (setup_archive): Update uses of above.
	* readelf.c (process_archive): Likewise.
	(get_section_type_name): Rename indicies to indices.
	(get_32bit_elf_symbols, get_64bit_elf_symbols): Likewise.
	(process_section_groups): Likewise.
cpu/
	* or1kcommon.cpu (spr-reg-indices): Fix description typo.
opcodes/
	* or1k-desc.h: Regenerate.