Merge branch 'revert-fec-ptp-changes'

Francesco Dolcini says:

====================
Revert fec PTP changes

Revert the last 2 FEC PTP changes from Csókás Bence, they are causing multiple
issues and we are at 6.0-rc5.
====================

Link: https://lore.kernel.org/r/20220912070143.98153-1-francesco.dolcini@toradex.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>