LU-7336 ofd: cleanup proc when ofd_info_init fails

LU-7336 ofd: cleanup proc when ofd_info_init fails

In ofd_init0(), if ofd_info_init() fails it should cleanup
procs.

Signed-off-by: Li Xi <lixi@ddn.com>
Change-Id: I3ff278526f09ef7e36631712ce21a498a6644907
Reviewed-on: http://review.whamcloud.com/16934
Tested-by: Jenkins
Tested-by: Maloo <hpdd-maloo@intel.com>
Reviewed-by: Emoly Liu <emoly.liu@intel.com>
Reviewed-by: Bobi Jam <bobijam@hotmail.com>
Reviewed-by: James Simmons <uja.ornl@yahoo.com>
Reviewed-by: Oleg Drokin <oleg.drokin@intel.com>