Merge branch 'Multicast-improvement-in-Ocelot-and-Felix-drivers'

Vladimir Oltean says:

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Multicast improvement in Ocelot and Felix drivers

This series makes some basic multicast forwarding functionality work for
Felix DSA and for Ocelot switchdev. IGMP/MLD snooping in Felix is still
missing, and there are other improvements to be made in the general area
of multicast address filtering towards the CPU, but let's get these
hardware-specific fixes out of the way first.
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Signed-off-by: David S. Miller <davem@davemloft.net>