LU-8347 ldlm: granting conflicting locks

LU-8347 ldlm: granting conflicting locks

Postpone lock reprocess during lock replay stage.
Reprocess is needed during request replay stage
beacause local locks are still in use until
client ACK.

Change-Id: I250d22fee471db643f12a900fdfc51eacfa94aa2
Seagate-bug-id: MRP-3516
Signed-off-by: Andriy Skulysh <andriy.skulysh@seagate.com>
Reviewed-on: http://review.whamcloud.com/21059
Tested-by: Jenkins
Tested-by: Maloo <hpdd-maloo@intel.com>
Reviewed-by: Patrick Farrell <paf@cray.com>
Reviewed-by: John L. Hammond <john.hammond@intel.com>
Reviewed-by: Oleg Drokin <oleg.drokin@intel.com>