thermal: qoriq: Drop unnecessary drvdata cleanup

Driver data of underlying struct device will be set to NULL by Linux's
driver infrastructure. Clearing it here is unnecessary.

Signed-off-by: Andrey Smirnov <[email protected]>
Reviewed-by: Daniel Lezcano <[email protected]>
Tested-by: Lucas Stach <[email protected]>
Cc: Chris Healy <[email protected]>
Cc: Lucas Stach <[email protected]>
Cc: Eduardo Valentin <[email protected]>
Cc: Daniel Lezcano <[email protected]>
Cc: Angus Ainslie (Purism) <[email protected]>
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Signed-off-by: Daniel Lezcano <[email protected]>
Link: https://lore.kernel.org/r/[email protected]

Author: ndreys

drivers/thermal/qoriq_thermal.c

@@ -327,8 +327,6 @@ static int qoriq_tmu_remove(struct platform_device *pdev)
 
 	clk_disable_unprepare(data->clk);
 
-	platform_set_drvdata(pdev, NULL);
-
 	return 0;
 }