Merge tag 'regmap-v5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap

Pull regmap updates from Mark Brown:
 "A couple of small fixes, plus some new features that enable us to
  handle devices that reformat register addresses depending on the bus
  used to handle the control interface more gracefully"

* tag 'regmap-v5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap:
  regmap: allow a defined reg_base to be added to every address
  regmap: add configurable downshift for addresses
  regmap: irq: cleanup comments
  regmap-irq: Fix typo in comment