Merge tag 'regmap-fix-v7.2-rc7-2' of git://git.kernel.org/pub/scm/linux/kernel/git...

Merge tag 'regmap-fix-v7.2-rc7-2' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap

Pull regmap fixes from Mark Brown:
 "A couple more fixes for regmap, this time for the SoundWire MBQ
  support:

   - Several drivers omit the readable_reg callback and it's generally
     optional in regmap but the MBQ code had an assumption that one was
     present added in one of the APIs, remove that

   - The timeout and retry intervals were swapped in read_poll_timeout()
     for soundwire-mbq"

* tag 'regmap-fix-v7.2-rc7-2' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap:
  regmap: sdw-mbq: don't call an unset readable_reg callback
  regmap: sdw-mbq: Fix swap of timeout and retry times