MORE Add some junction support to cache_inode

Signed-off-by: Frank S. Filz <ffilzlnx@mindspring.com>
MORE Convert FSAL_PSEUDO to avl representation.

Signed-off-by: Frank S. Filz <ffilzlnx@mindspring.com>
MORE Add new junction support for NFS v4 LOOKUPP

Signed-off-by: Frank S. Filz <ffilzlnx@mindspring.com>
MORE Add new junction support to NFS v4 READDIR

Signed-off-by: Frank S. Filz <ffilzlnx@mindspring.com>
MORE Add routines to mount an export in the new Pseudo FS

Signed-off-by: Frank S. Filz <ffilzlnx@mindspring.com>
Remove old Pseduo FS code

This includes some operations that check for Pseudo FS that don't normally
apply to Pseudo FS, so they weren't done in the "convert to new Pseudo FS"
patch set.

Also caught a few stale nfs2 references.

Signed-off-by: Frank S. Filz <ffilzlnx@mindspring.com>
Read LOG config before loading FSALs

Otherwise you can't enable debug etc. during FSAL loading.

Signed-off-by: Frank S. Filz <ffilzlnx@mindspring.com>
Make FSAL_PSEUDO built in

This required a hack in fsal_load_config to take a NULL name param to
indicate "don't look for an FSAL config block for this FSAL".

Signed-off-by: Frank S. Filz <ffilzlnx@mindspring.com>