linux-imx

Merge branch 's390-qeth-next'

Julian Wiedmann says:

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s390/qeth: updates 2019-06-11

please apply the following patch series for qeth to net-next.
This brings all sorts of cleanups and minor improvements,
primarily for the control IO path.
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Signed-off-by: David S. Miller <davem@davemloft.net>