NFSD: Add nfsd4_encode_open_write_delegation4()

Make it easier to adjust the XDR encoder to handle new features
related to write delegations.

Reviewed-by: Jeff Layton <jlayton@kernel.org>
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
This commit is contained in:
Chuck Lever 2023-09-29 09:59:12 -04:00
commit 32efa67435