Merge tag 'arm-soc/for-6.16/drivers' of https://github.com/Broadcom/stblinux into...

This pull request contains Broadcom SoC driver updates for 6.16, please
pull the following:

- Ovidiu updates the brcmstb_gisb driver to use the dev_groups instead
  of manually adding those

* tag 'arm-soc/for-6.16/drivers' of https://github.com/Broadcom/stblinux:
  bus: brcmstb_gisb: use dev_groups to register attribute groups

Link: https://lore.kernel.org/r/20250505165810.1948927-3-florian.fainelli@broadcom.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>