Merge branch 'net-dsa-microchip-adjust-ptp-handling-to-ease-ksz8463-integration'

Merge branch 'net-dsa-microchip-adjust-ptp-handling-to-ease-ksz8463-integration'

Bastien Curutchet says:

====================
net: dsa: microchip: Adjust PTP handling to ease KSZ8463 integration

This series aims to make the PTP handling a bit more generic to ease the
addition of PTP support for the KSZ8463 in an upcoming series. It is not
intented to change any behaviour in the driver here.

Patches 1 & 2 focus on IRQ handling.
Patches 3 to 9 focus on register access.

Signed-off-by: Bastien Curutchet (Schneider Electric) <bastien.curutchet@bootlin.com>
====================

Link: https://patch.msgid.link/20260105-ksz-rework-v1-0-a68df7f57375@bootlin.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>