* progmodes/cc-cmds.el (c-forward-into-nomenclature)

	* progmodes/cc-cmds.el (c-forward-into-nomenclature)
	(c-backward-into-nomenclature): Adapt to subword renaming.

	* subword.el (subword-forward, subword-backward, subword-mark)
	(subword-kill, subword-backward-kill, subword-transpose)
	(subword-downcase, subword-upcase, subword-capitalize)
	(subword-forward-internal, subword-backward-internal): Renamed
	from forward-subword, backward-subword, mark-subword kill-subword,
	backward-kill-subword, transpose-subwords, downcase-subword,
	upcase-subword, capitalize-subword forward-subword-internal,
	backward-subword-internal.