This function frees resources and cancels delayed work item that
have been initialized in fec_ptp_init().
Use this to do proper error handling if something goes wrong in
probe function after fec_ptp_init has been called.
Signed-off-by: Lucas Stach <[email protected]>
Acked-by: Fugang Duan <[email protected]>
Signed-off-by: David S. Miller <[email protected]>