Merge branch 'amd-xgbe-next'

Tom Lendacky says:

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amd-xgbe: AMD XGBE driver updates 2015-05-22

The following patches are included in this driver update series:

- Retrieve and set an additional hardware feature setting
- Fix the initial mode/speed determination when auto-negotiation is
  disabled
- Add additional netif_dbg support to the driver

This patch series is based on net-next.
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Signed-off-by: David S. Miller <davem@davemloft.net>