net: stmmac: xgmac: RX queue routing configuration

Commit abe80fdc ("net: stmmac: RX queue routing configuration")
introduced RX queue routing to DWMAC4 core.
This patch extend the support to XGMAC2 core.

Signed-off-by: Furong Xu <0x1207@gmail.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://lore.kernel.org/r/20230809020238.1136732-1-0x1207@gmail.com


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