Make mode 000 tests expect NFS4_OK when run as root

They will warn if NFS4ERR_ACCESS is returned.

Signed-off-by: Frank S. Filz <ffilz@us.ibm.com>
Make some tests runable by request

Ganesha can pass several tests that were made inoperable.
The original FLAGS: for these were commented out and FLAGS:
is left blank so these tests only run if requested for.

Plus a few tests had duplicate names.

Signed-off-by: Frank S. Filz <ffilz@us.ibm.com>
Make LOOK10 accept MSG_ACCEPTED: GARBAGE_ARGS as well as NFS4ERR_BADXDR

The Ganesha server does XDR for the whole request before starting to
process COMPOUND. As a result, LOOK10 causes an XDR failure that Ganesha
responds at RPC layer and never gets to NFS layer to return NFS4ERR_BADXDR.

Signed-off-by: Frank S. Filz <ffilz@us.ibm.com>