Merge tag 'renesas-arm64-dt2-for-v4.16' of https://git.kernel.org/pub/scm/linux/kerne...

Merge tag 'renesas-arm64-dt2-for-v4.16' of https://git./linux/kernel/git/horms/renesas into next/dt

Second Round of Renesas ARM64 Based SoC DT Updates for v4.16

* Add usb3_phy node to r8a7795 (R-Car H3) and r8a7796 (R-Car M3-W) SoCs, and
  enable usb3_peri0 on salvator boards

* Allow DTBs of boards of r8a7795 (R-Car H3) and r8a7796 SoCs to build
  without any warnings when compiled with W=1 using gcc-linaro-5.4.1-2017.05
  - Move nodes which have no reg property out of bus, they don't belong there
  - Add reg properties to dummy pciec[01] nodes
  - Also sort sub-nodes of root node to allow for easier maintenance

* Add Add EthernetAVB PHY reset to r8a7795 (R-Car H3) and r8a7796 SoCs boards.

  Geert Uytterhoeven says "... add properties to describe the EthernetAVB
  PHY reset topology to the common Salvator-X/XS and ULCB DTS files, which
  solves two issues:
    1. On Salvator-XS, the enable pin of the regulator providing PHY power
       is connected to PRESETn, and PSCI powers down the SoC during system
       suspend.  Hence a PHY reset is needed to restore network
       functionality after system resume.
    2. Linux should not rely on the boot loader having reset the PHY, but
       should reset the PHY during driver probe."

* tag 'renesas-arm64-dt2-for-v4.16' of https://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
  arm64: dts: renesas: salvator-common: enable usb3_peri0
  arm64: dts: renesas: salvator-common: enable usb3_phy0 node
  arm64: dts: renesas: r8a7796: add usb3_phy node
  arm64: dts: renesas: r8a7795: add usb3_phy node
  arm64: dts: renesas: r8a7796: add reg properties to pciec[01] nodes
  arm64: dts: renesas: r8a7796: move nodes which have no reg property out of bus
  arm64: dts: renesas: r8a7796: sort subnodes of root node alphabetically
  arm64: dts: renesas: r8a7795: sort subnodes of root node alphabetically
  arm64: dts: renesas: ulcb: Add EthernetAVB PHY reset
  arm64: dts: renesas: salvator-common: Add EthernetAVB PHY reset
  arm64: dts: renesas: r8a7795: Move nodes which have no reg property out of bus

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