Merge branch 'net-dsa-b53-remove-adjust_link'

Florian Fainelli says:

====================
net: dsa: b53: Remove adjust_link

b53 is now the only remaining driver that uses both PHYLIB's adjust_link
and PHYLINK's mac_ops callbacks, convert entirely to PHYLINK.
====================

Link: https://lore.kernel.org/r/20240423183339.1368511-1-florian.fainelli@broadcom.com


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