Merge tag 'ixp4xx-for-soc-v6.7' of git://git.kernel.org/pub/scm/linux/kernel/git...

Some IXP4xx updates for the v6.7 kernel cycle:

- Provide proper bindings including missing vendor prefixes
  for the device trees in use and one more new vendor.

- Add a device tree for USRobotics USR8200 which has two
  active users.

- Augment the "reset" GPIO buttons to send KEY_RESTART as
  appropriate.

- Enable write on the NSLU2 flash so we get a writeable
  rootfs on this device.

* tag 'ixp4xx-for-soc-v6.7' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik:
  ARM: dts: ixp4xx: Use right restart keycode
  ARM: dts: ixp4xx-nslu2: Enable write on flash
  ARM: dts: ixp4xx: Add USRobotics USR8200 device tree
  ARM: dts: Use only the Linksys compatible for now
  dt-bindings: arm: List more IXP4xx devices
  dt-bindings: Add vendor prefixes

Link: https://lore.kernel.org/r/CACRpkdZZ6W8uic97S9=Aa+S+s0-0k50TDw1e00u6gFcQfAVDdw@mail.gmail.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>