Merge branch 'gianfar-next'

Claudiu Manoil says:

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gianfar: ARM port driver updates (2/2)

The 2nd round of driver updates to make gianfar portable on ARM,
for the ARM based SoC that integrates eTSEC - "ls1021a".
The patches address the bulk of remaining endianess issues -
handling DMA fields (BD and FCB), and device tree properties.
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Signed-off-by: David S. Miller <davem@davemloft.net>