LU-5308 ofd: handle errors in ofd_fs_setup() path

LU-5308 ofd: handle errors in ofd_fs_setup() path

In ofd_seqs_init() add calls to ofd_fid_fini() and ofd_fld_fini() in
the error path. In ofd_fs_setup() call ofd_seqs_fini() on error and do
not pass a NULL object to lu_object_put().

Signed-off-by: John L. Hammond <john.hammond@intel.com>
Change-Id: Id7738ff69328411257abcb641da59180c2f9c8c6
Reviewed-on: http://review.whamcloud.com/11027
Tested-by: Jenkins
Tested-by: Maloo <hpdd-maloo@intel.com>
Reviewed-by: Mike Pershin <mike.pershin@intel.com>
Reviewed-by: Alex Zhuravlev <alexey.zhuravlev@intel.com>
Reviewed-by: Oleg Drokin <oleg.drokin@intel.com>