Merge branch 'net-fec-add-pps-channel-configuration'

Francesco Dolcini says:

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net: fec: add PPS channel configuration

Make the FEC Ethernet PPS channel configurable from device tree.
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Link: https://patch.msgid.link/20241004152419.79465-1-francesco@dolcini.it


Signed-off-by: Paolo Abeni <pabeni@redhat.com>