qcacld-2.0 to qcacld-3.0 propagation
Fix an issue which enables WDI pipes even when RM resource request
failed, which will cause to invoke WDI pipe enable twice when RM_
RESOURCE_GRANTED notification arrives later.
Also fixed a possible discrapancy between connected client stat count
and actual number of connected clients.
Change-Id: Ibb86ef6ada398fcc669e3a894daadc09e6096b0f
CRs-fixed: 927581