Merge tag 'regmap-3.7' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap

Pull regmap updates from Mark Brown:
 "A quiet release for the regmap core, essentially all the activity is
  in the shared interrupt controller which is being more and more widely
  used and has been enhanced to support a wider range of masking types
  and wake handling methods, plus integration with runtime PM for
  devices making aggressive use of that."

* tag 'regmap-3.7' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap:
  regmap: no need primary handler for nested irq
  regmap: irq: Add mask invert flag for enable register
  mfd: wm8994: Flag the interrupt block as requiring runtime PM be enabled
  regmap: irq: Enable devices for runtime PM while handling interrupts
  regmap: irq: initialize all irqs to wake disabled
  regmap: set MASK_ON_SUSPEND/SKIP_SET_WAKE if no wake_base
  regmap: name irq_chip based on regmap_irq_chip's name
  regmap: store irq_chip inside regmap_irq_chip_data
  regmap: irq: Only update mask bits when doing initial mask
  regmap: fix some error messages to take account of irq_reg_stride
  regmap: Don't lock in regmap_reinit_cache()