Merge branch 'bnxt_en-fixes'

Michael Chan says:

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bnxt_en: bug fixes.

Various bug fixes for the VF/PF link change logic, VF resource checking,
potential firmware response corruption on NVRAM and DCB parameters,
and reading the wrong register for PCIe link speed on the VF.
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Signed-off-by: David S. Miller <davem@davemloft.net>