clk: ti: dra7-atl-clock: Mark the device as pm_runtime_irq_safe

It is safe to call the pm sync calls in interrupt context in this driver.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Tero Kristo <t-kristo@ti.com>

drivers/clk/ti/clk-dra7-atl.c

@@ -225,6 +225,7 @@ static int of_dra7_atl_clk_probe(struct platform_device *pdev)
 	cinfo->iobase = of_iomap(node, 0);
 	cinfo->dev = &pdev->dev;
 	pm_runtime_enable(cinfo->dev);
+	pm_runtime_irq_safe(cinfo->dev);
 
 	pm_runtime_get_sync(cinfo->dev);
 	atl_write(cinfo, DRA7_ATL_PCLKMUX_REG(0), DRA7_ATL_PCLKMUX);