LU-9019 lnd: remove remaining cfs_time wrappers

LU-9019 lnd: remove remaining cfs_time wrappers

Remove remaining libcfs time wrappers from ko2iblnd. Also fix bug
in ksocklnd to use cfs_time_seconds for calling schedule_timeout
instead of cfs_durations_sec. That was the opposite of the
conversion we needed. the remaining jiffy use it moved to
time64_t.

Change-Id: I5847d7260ac8a9be1b165423adb7b8e9a53998d2
Signed-off-by: James Simmons <uja.ornl@yahoo.com>
Reviewed-on: https://review.whamcloud.com/31042
Tested-by: Jenkins
Tested-by: Maloo <hpdd-maloo@intel.com>
Reviewed-by: Andreas Dilger <andreas.dilger@intel.com>
Reviewed-by: Dmitry Eremin <dmitry.eremin@intel.com>
Reviewed-by: Oleg Drokin <oleg.drokin@intel.com>