dmaengine: zynqmp_dma: use pm_runtime_resume_and_get() instead of pm_runtime_get_sync()

pm_runtime_resume_and_get() automatically handle dev->power.usage_count
decrement on errors, so prefer using it and also implement it's error
handling.

Signed-off-by: Radhey Shyam Pandey <[e-mail]>
Link: https://lore.kernel.org/r/[e-mail]
Signed-off-by: Vinod Koul <[e-mail]>

drivers/dma/xilinx/zynqmp_dma.c

···
 	pm_runtime_set_autosuspend_delay(zdev->dev, ZDMA_PM_TIMEOUT);
 	pm_runtime_use_autosuspend(zdev->dev);
 	pm_runtime_enable(zdev->dev);
-	pm_runtime_get_sync(zdev->dev);
+	ret = pm_runtime_resume_and_get(zdev->dev);
+	if (ret < 0) {
+		dev_err(&pdev->dev, "device wakeup failed.\n");
+		pm_runtime_disable(zdev->dev);
+	}
 	if (!pm_runtime_enabled(zdev->dev)) {
 		ret = zynqmp_dma_runtime_resume(zdev->dev);
 		if (ret)