Merge branch 'net-phy-realtek-add-hwmon-support'

Heiner Kallweit says:

====================
net: phy: realtek: add hwmon support

This adds hwmon support for the temperature sensor on RTL822x.
It's available on the standalone versions of the PHY's, and on the
internal PHY's of RTL8125B(P)/RTL8125D/RTL8126.
====================

Link: https://patch.msgid.link/7319d8f9-2d6f-4522-92e8-a8a4990042fb@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>