[ofw] mlx4 patch - supporting multiple devices

[Sean Hefty]

>As for the rest of the issues:
>1) Using constructs from mlx4 on  the Windows code base ( __be data types for
>example).
>2) defines in the middle of functions and structures are a little odd to me.
>3) Passing parameters that are currently not in used.
>
>These issues are mainly issues of the style of the code.

Agreed - but at least remove the GPL references.

- Sean