Merge tag 'vexpress-for-v4.6/dt-updates' of git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux into next/dt

Few updates for ARM VExpress/Juno platforms

1. GICv3 support on Foundation models

2. Support for Juno R2 board

3. Support for ARM HDLCD on all Juno platforms

* tag 'vexpress-for-v4.6/dt-updates' of git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux:
  arm64: dts: Add HDLCD support on Juno platforms
  Documentation: drm: Add DT bindings for ARM HDLCD
  arm64: dts: Add support for Juno r2 board
  arm64: dts: move juno pcie-controller to base file
  arm64: dts: add .dts for GICv3 Foundation model
  arm64: dts: split Foundation model dts to put the GIC separately
  arm64: dts: Foundation model: increase GICC region to allow EOImode=1
  arm64: dts: prepare foundation-v8.dts to cope with GICv3
Signed-off-by: Olof Johansson <olof@lixom.net>