Merge tag 'arm-soc/for-6.9/devicetree-arm64' of https://github.com/Broadcom/stblinux...

This pull request contains Broadcom ARM64-based SoCs changes for 6.9,
please pull the following:

- Rafal defines a proper NVMEM layout for the Asus GT-AC5300 router and
  removes some invalid Device Tree properties pertaining to the
  Ethernet switch on bcm4908

* tag 'arm-soc/for-6.9/devicetree-arm64' of https://github.com/Broadcom/stblinux:
  arm64: dts: broadcom: bcmbca: bcm4908: drop invalid switch cells
  arm64: dts: broadcom: bcmbca: bcm4908: use NVMEM layout for Asus GT-AC5300

Link: https://lore.kernel.org/r/20240307200441.2151734-1-florian.fainelli@broadcom.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>