Currently while processing roam synch legacy case
is not handled properly for self-roaming case and
host is sending roam as it finds peer is
already attached to a vdev.
To address this issue don't send roam stop if peer
is attached to same vdev.
Change-Id: I75bbeb23e2b94458e0709b8b27178549c7104ea1
CRs-Fixed: 3690348
33d2fdb523