Merge tag 'regmap-v4.10' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap

Pull regmap fixlet from Mark Brown:
 "The only change for regmap this merge window is a single fix for an
  unused variable"

* tag 'regmap-v4.10' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap:
  regmap: cache: Remove unused 'blksize' variable