[ofw] Patch: Don't use inline for RDMA reads

[Sean Hefty]

>In order to allow the ndrping to work also with RDMA reads, the following fix
>is needed.

Was this the only fix that was needed?  Did the available ndpring.exe work as
is?

I can see that the WV ND provider has a similar problem.  But applying the same
change there didn't fix the issue.  I just want to verify that this was the only
change before investigating the problem further.