[openib-general] Conflicting typedefs for "ib_gid_t"

[Sean Hefty]

>Yes, or ib_mad_, or ibmad_. And same for other IB_ and ib_ names there.
>We really need to do something about names like ib_attr_t.

I like to move away from each library re-defining common IB data types.
Something like ibv_gid should be picked up from libibverbs.

IMO, the core of the problem is that opensm include files carry too many legacy
typedefs.

- Sean