Merge branch 'rocker-two-small-changes'

Ido Schimmel says:

====================
rocker: Two small changes

Patch #1 avoids allocating and scheduling a work item when it is not
doing any work.

Patch #2 aligns rocker with other switchdev drivers to explicitly mark
FDB entries as offloaded. Needed for upcoming MAB offload [1].

[1] https://lore.kernel.org/netdev/20221025100024.1287157-1-idosch@nvidia.com/
====================

Link: https://lore.kernel.org/r/20221101123936.1900453-1-idosch@nvidia.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>