Merge branch 'net-ucc_geth-devm-cleanups'

Rosen Penev says:

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net: ucc_geth: devm cleanups

Also added a small fix for NVMEM mac addresses.

This was tested as working on a Watchguard T10 device.
====================

Link: https://patch.msgid.link/20241104210127.307420-1-rosenp@gmail.com


Signed-off-by: Jakub Kicinski <kuba@kernel.org>