LU-9727 mdd: properly call recording_changelog()

LU-9727 mdd: properly call recording_changelog()

recording_changelog() must be called everywhere in the code instead
of directly checking (mdd->mdd_cl.mc_flags & CLM_ON).

Signed-off-by: Sebastien Buisson <sbuisson@ddn.com>
Change-Id: I9ed5aac4871573e6aea94cfd4dc46b95d5df1e4a
Reviewed-on: https://review.whamcloud.com/31456
Tested-by: Jenkins
Reviewed-by: John L. Hammond <john.hammond@intel.com>
Tested-by: Maloo <hpdd-maloo@intel.com>
Reviewed-by: Olaf Weber <olaf.weber@hpe.com>
Reviewed-by: James Simmons <uja.ornl@yahoo.com>
Reviewed-by: Oleg Drokin <oleg.drokin@intel.com>