qcacld-3.0: Avoid using struct csr_roam_session in lim

struct csr_roam_session is used in LIM in func
lim_get_session_by_macaddr to get if SA is same as one of the vdev.

struct csr_roam_session should not be used by LIM, so raise change
to used vdev obj manager to find a vdev with same MAC address.

Change-Id: I13bf65a65023a2a8dc82013e2668a075883c111a
CRs-Fixed: 2544552
3 files changed