Merge branch 'add-second-qdma-support-for-en7581-eth-controller'

Lorenzo Bianconi says:

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Add second QDMA support for EN7581 eth controller

EN7581 SoC supports two independent QDMA controllers to connect the
Ethernet Frame Engine (FE) to the CPU. Introduce support for the second
QDMA controller. This is a preliminary series to support multiple FE ports
(e.g. connected to a second PHY controller).
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Link: https://patch.msgid.link/cover.1722522582.git.lorenzo@kernel.orgSigned-off-by: Jakub Kicinski <kuba@kernel.org>