Merge branch 'dt-bindings-net-realtek-rtl9301-switch'

Chris Packham says:

====================
dt-bindings: net: realtek,rtl9301-switch (schema part)

This is my attempt at trying to sort out the mess I've created with the RTL9300
switch dt-bindings. Some context is available on [1] and [2].

The first patch just moves the binding from mfd/ to net/ (with an adjustment of
the internal path name). The next two patches are successors to patches already
sent as part of the series [3].

[1] - https://lore.kernel.org/lkml/20250204-eccentric-deer-of-felicity-02b7ee@krzk-bin/
[2] - https://lore.kernel.org/lkml/4e3c5d83-d215-4eff-bf02-6d420592df8f@alliedtelesis.co.nz/
[3] - https://lore.kernel.org/lkml/20250204030249.1965444-1-chris.packham@alliedtelesis.co.nz/
====================

Link: https://patch.msgid.link/20250218195216.1034220-1-chris.packham@alliedtelesis.co.nz
Signed-off-by: Jakub Kicinski <kuba@kernel.org>