qcacld-3.0: Do not release start wakelock in vdev down

Legacy code releases vdev start wakelock after vdev down
command sent to firmware to overcome race condition. Target_if
common code takes care for wakelocks.

Hence, do not release start wakelock in legacy code.

Change-Id: I550ffb17e2e29f3b0bad618dc9ef9463a94800aa
CRs-Fixed: 2512151
1 file changed