Currently cdp_host_get_vdev_stats API provided
with vdev handle as its arguments, which is
directly accessed in that API. This can cause
a race-condition in access of the respective
handle if it has been deleted in parallel.
Hence as a part of cdp convergence, pass only
the vdev_id which will be used to get the
respective handles and hence avoiding unwanted
access of the handle if it has been deleted.
Change-Id: I4cc959b9244f5c22dea71194c86c583cd9c2a071
CRs-Fixed: 2583358
31a38dc0df