qcacld-3.0: Fix vdev count leak in pre CAC

At present Pre CAC work queue callback pre_cac_handle_failure
doesn't release the vdev ref count. And the pre_cac_handle_radar_ind
doesn't take ref count before schedule work pre_cac_work.
To fix inconsistency by using psoc as work queue callback parameter
and get pre CAC vdev id from psoc context.

Change-Id: I65339ca9f3ac4b91faf31090978337d041320f99
CRs-Fixed: 3288125

components/pre_cac/dispatcher/inc/wlan_pre_cac_public_struct.h

@@ -29,7 +29,8 @@ struct pre_cac_ops {
 	void (*pre_cac_conditional_csa_ind_cb)(
 			struct wlan_objmgr_psoc *psoc, uint8_t vdev_id,
 			bool status);
-	void (*pre_cac_complete_cb)(struct wlan_objmgr_vdev *vdev,
-				    QDF_STATUS status);
+	void (*pre_cac_complete_cb)(
+			struct wlan_objmgr_psoc *psoc, uint8_t vdev_id,
+			QDF_STATUS status);
 };
 #endif /* _WLAN_PRE_CAC_PUBLIC_STRUCT_H_ */