coresight: cti: Correct the parameter for pm_runtime_put

coresight: cti: Correct the parameter for pm_runtime_put

The input parameter of the function pm_runtime_put should be the
same in the function cti_enable_hw and cti_disable_hw. The correct
parameter to use here should be dev->parent.

Signed-off-by: Tao Zhang <[email protected]>
Reviewed-by: Leo Yan <[email protected]>
Fixes: 835d722ba10a ("coresight: cti: Initial CoreSight CTI Driver")
Cc: stable <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Mathieu Poirier <[email protected]>