Merge tag 'soc-fsl-next-v5.5' of git://git.kernel.org/pub/scm/linux/kernel/git/leo...

NXP/FSL SoC driver updates for v5.5

RCPM driver for ARM SoCs
- add RCPM driver to manage the wakeup devices for QorIQ ARM SoCs (HW low
power states are supported in PSCI firmware)
- add API to PM wakeup framework to retrieve wakeup sources

* tag 'soc-fsl-next-v5.5' of git://git.kernel.org/pub/scm/linux/kernel/git/leo/linux:
  soc: fsl: add RCPM driver
  dt-bindings: fsl: rcpm: Add 'little-endian' and update Chassis definition
  PM: wakeup: Add routine to help fetch wakeup source object.

Link: https://lore.kernel.org/r/1573599595-31411-1-git-send-email-leoyang.li@nxp.com
Signed-off-by: Olof Johansson <olof@lixom.net>