Merge branch 'add-hwtstamp_get-callback-to-phy-drivers'

Vadim Fedorenko says:

====================
add hwtstamp_get callback to phy drivers

PHY drivers are able to configure HW time stamping and are not able to
report configuration back to user space. Add callback to report
configuration like it's done for net_device and add implementation to
the drivers.
====================

Link: https://patch.msgid.link/20251124181151.277256-1-vadim.fedorenko@linux.dev
Signed-off-by: Jakub Kicinski <kuba@kernel.org>