Merge branch 'xdp-flush'

Jesper Dangaard Brouer says:

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xdp: don't mix XDP_TX and XDP_REDIRECT flush ops

Fix driver logic that are combining XDP_TX flush and XDP_REDIRECT map
flushing.  These are two different XDP xmit modes, and it is clearly
wrong to invoke both types of flush operations when only one of the
XDP xmit modes is used.
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Signed-off-by: David S. Miller <davem@davemloft.net>