LU-13809 mdc: fix lovea for replay

LU-13809 mdc: fix lovea for replay

lmm->lmm_stripe_offset gets overwritten by
layout generation at server reply,
so MDT does not recognize such LOVEA as
a valid striping at open request replay.
This patch extendes LU-7008 fix by supporting
of PFL layout.

HPE-bug-id: LUS-8820
Signed-off-by: Alexander Zarochentsev <alexander.zarochentsev@hpe.com>
Change-Id: If28836c2fcb08620dd3dc869ddfe35147c69e711
Reviewed-on: https://review.whamcloud.com/39468
Tested-by: jenkins <devops@whamcloud.com>
Tested-by: Maloo <maloo@whamcloud.com>
Reviewed-by: Alexander Boyko <alexander.boyko@hpe.com>
Reviewed-by: Vladimir Saveliev <c17830@cray.com>
Reviewed-by: Mike Pershin <mpershin@whamcloud.com>
Reviewed-by: Oleg Drokin <green@whamcloud.com>