Merge tag 'arm-soc/for-4.18/drivers' of https://github.com/Broadcom/stblinux into next/drivers

This pull request contains Broadcom ARM/ARM64/MIPS SoCs drivers changes
for 4.18, please pull the following:

- Florian removes the synthetic struct device in the DPFE driver which
  was used to attach sysfs attributes and uses the platform_device we are
  probed from instead.

* tag 'arm-soc/for-4.18/drivers' of https://github.com/Broadcom/stblinux:
  memory: brcmstb: dpfe: Remove need for dpfe_dev

Signed-off-by: Olof Johansson <olof@lixom.net>