Right now if we face any kind of error sink crc calculation
stays enabled.

So, let's give a shot and try to stop it anyway if it got enabled.
Signed-off-by: NRodrigo Vivi <rodrigo.vivi@intel.com>
Reviewed-by: NRafael Antognolli <rafael.antognolli@intel.com>
Signed-off-by: NDaniel Vetter <daniel.vetter@ffwll.ch>