Merge tag 'arm-soc/for-4.12/drivers' of http://github.com/Broadcom/stblinux into next/drivers

Pull "Broadcom drivers changes for 4.12" from Florian Fainelli:

This pull request contains Broadcom ARM-based SoC drivers updates for 4.12,
please pull the following changes:

- Florian updates the Broadcom STB GISB arbiter driver with a bunch of
  compatible strings for MIPS-based STBs found under arch/mips/boot/dts/brcm/ in
  order for the SoC identification driver to recognize these chips

* tag 'arm-soc/for-4.12/drivers' of http://github.com/Broadcom/stblinux:
  soc: bcm: brcmstb: Match additional compatible strings