[PATCH 19/27] xfs: consolidate xfs_vnodeops.c into xfs_inode_ops.c

[Christoph Hellwig]

I can't say I really like the _ops naming, but so far I can't really
can't come up with a much better name.  I also think that most of
xfs_vnodeops.c really should go into xfs_iops.c as it's fairly Linux
specific and should just be merged with the actual entry points.

Also once the big code move around starts xfs_rename.c really should
die and rename should be treated the same as the other namespace
operations.