Merge branch 'ibmvnic-features'

Thomas Falcon says:

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ibmvnic: Fix netdev features settings on reset

In its current state, a driver reset clobbers any feature settings
a user may have toggled and will disable GRO as it is not explicitly
enabled in the driver. This patch set enables GRO and tries to retain
user settings after a reset. If the underlying carrier changes, however,
the driver will disable features unsupported by the new carrier.
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Signed-off-by: David S. Miller <davem@davemloft.net>