Merge branch 'ibmvnic-fixes'

Sukadev Bhattiprolu says:

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ibmvnic: Fix a race in ibmvnic_probe()

If we get a transport (reset) event right after a successful CRQ_INIT
during ibmvnic_probe() but before we set the adapter state to VNIC_PROBED,
we will throw away the reset assuming that the adapter is still in the
probing state. But since the adapter has completed the CRQ_INIT any
subsequent CRQs the we send will be ignored by the vnicserver until
we release/init the CRQ again. This can leave the adapter unconfigured.

While here fix a couple of other bugs that were observed (Patches 1,2,4).
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Signed-off-by: David S. Miller <davem@davemloft.net>