Cherry-pick for Fix DMABUF support (#1218)

[akolliasAMD]

Cherry pick for DMABuf

• Fix DMABUF support

• Reduce log output by moving dmabuf allocation details to TRACE

• Enable peer memory GDR support if ib_umem_get_peer is in kernel

Details

Do not mention proprietary info or link to internal work items in this PR.

Work item: "Internal", or link to GitHub issue (if applicable).

What were the changes?
One sentence describing the work done.

Why were the changes made?
Explain the motivation behind the work. Provide any publicly-available historical context.

How was the outcome achieved?
Technical details behind the work. Explain any publicly-available hardware peculiarities.

Additional Documentation:
What else should the reviewer know?

Approval Checklist

Do not approve until these items are satisfied.

• [ ] Verify the CHANGELOG has been updated, if
  • there are any NCCL API version changes,
  • any changes impact library users, and/or
  • any changes impact any other ROCm library.