Merge branch 'net-dsa-microchip-add-lan9646-switch-support'

Tristram Ha says:

====================
net: dsa: microchip: Add LAN9646 switch support

This series of patches is to add LAN9646 switch support to the KSZ DSA
driver.
====================

Link: https://patch.msgid.link/20241109015705.82685-1-Tristram.Ha@microchip.com


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