Merge tag 'mfd-fixes-4.2' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd

Pull MFD fixes from Lee Jones:
 - fix dependency issues on ChromeOS platforms
 - fix runtime PM issues on Arizona
 - fix IRQ/suspend race on Arizona

* tag 'mfd-fixes-4.2' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd:
  mfd: Remove MFD_CROS_EC_SPI depends on OF
  platform/chrome: Don't make CHROME_PLATFORMS depends on X86 || ARM
  mfd: arizona: Fix initialisation of the PM runtime
  mfd: arizona: Fix race between runtime suspend and IRQs