NFSv4: Fix stateid recovery on revoked delegations
NFSv4: Fix stateid recovery on revoked delegations

Ensure that we fix the non-NULL stateid case as well.

Signed-off-by: Trond Myklebust <cc958843532c615cbd4920e868f78c7985331a5a@primarydata.com>

KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs