NFS: Fix up inode cache tracing

Add missing enum definitions and missing entries for
nfs_show_cache_validity().

Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
This commit is contained in:
Trond Myklebust 2021-03-25 15:45:09 -04:00
commit 8a27c7ccca