Merge branch 'sfc-add-basic-flower-matches-to-offload'

Edward Cree says:

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sfc: add basic flower matches to offload

Support offloading TC flower rules with matches on L2-L4 fields.
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Link: https://lore.kernel.org/r/cover.1667412458.git.ecree.xilinx@gmail.com


Signed-off-by: Jakub Kicinski <kuba@kernel.org>