phy: ti: Add missing pm_runtime_disable() in serdes_am654_probe

The pm_runtime_enable() will increase power disable depth.
If the probe fails, we should use pm_runtime_disable() to balance
pm_runtime_enable().
Add missing pm_runtime_disable() for serdes_am654_probe().

Fixes: 71e2f5c ("phy: ti: Add a new SERDES driver for TI's AM654x SoC")
Signed-off-by: Miaoqian Lin <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Vinod Koul <[email protected]>

Author: Yuuoniy

drivers/phy/ti/phy-am654-serdes.c

@@ -838,7 +838,7 @@ static int serdes_am654_probe(struct platform_device *pdev)
 
 clk_err:
 	of_clk_del_provider(node);
-
+	pm_runtime_disable(dev);
 	return ret;
 }