media: i2c: hi846: track the powered state
Add a powered state to the driver and track the state there. Don't try to do any powering twice unnecessarily. Signed-off-by: Martin Kepplinger <martin.kepplinger@puri.sm>
Add a powered state to the driver and track the state there. Don't try to do any powering twice unnecessarily. Signed-off-by: Martin Kepplinger <martin.kepplinger@puri.sm>