Merge tag 'arm-soc/for-4.15/devicetree' of http://github.com/Broadcom/stblinux into next/dt

Pull "Broadcom devicetree changes for 4.15" from Florian Fainelli:

This pull request contains Broadcom ARM-based Device Tree changes for 4.15,
please pull the following:

- Eric adds support for the CLCD and PWM controller on Cygnus chis

- Loic fixes the console path on the Raspberry Pi 3 (already submitted as
  fixes) and then proceeds with enabling the BCM43438 bluetooth chip on
  the Raspberry Pi 3

- Rafal specifies the USB ports on the Luxul XWR-1200

- Dan adds support for the Luxul ABR-4500 based on BCM47094, the Luxul XAP-810
  and XAP-1440 both based on BCM53573

- Florian adds support for the Broadcom Hurricane 2 SoC by adding general
  machine binding, clock binding, SoC DTS include file and a DTS for the
  Ubiquiti Networks UniFi Switch 8

* tag 'arm-soc/for-4.15/devicetree' of http://github.com/Broadcom/stblinux:
  ARM: dts: Hurricane 2: Add basic support for Ubiquiti UniFi Switch 8
  dt-bindings: Add Ubiquiti Networks vendor prefix
  ARM: dts: Add Broadcom Hurricane 2 DTS include file
  dt-bindings: Document Broadcom Hurricane 2 clocks
  dt-bindings: Add documentation for Broadcom Hurricane 2 SoCs
  ARM: dts: BCM53573: Add DT for Luxul XAP-1440
  ARM: dts: BCM53573: Add DT for Luxul XAP-810
  ARM: dts: BCM5301X: Add DT for Luxul ABR-4500
  ARM: dts: BCM5301X: Add DT for Luxul XBR-4500
  ARM: dts: BCM5301X: Specify USB ports for USB LED of Luxul XWR-1200
  ARM: dts: bcm2837-rpi-3-b: Add bcm43438 serial slave
  ARM: dts: bcm283x: Fix console path on RPi3
  ARM: dts: cygnus: Add the PWM node
  ARM: dts: cygnus: Add the CLCD controller