Introduce the cloud filter data structure and cleanup of cloud
filters associated with the device.
Signed-off-by: NAmritha Nambiar <amritha.nambiar@intel.com>
Acked-by: NShannon Nelson <shannon.nelson@oracle.com>
Tested-by: NAndrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>