rtc: pm8xxx: move device_init_wakeup() before rtc_register

Setup wakeup capability before rtc_register to ensure the rtc class core
properly sets up our 'wakealarm' sysfs attribute.
Signed-off-by: NJosh Cartwright <joshc@codeaurora.org>
Reviewed-by: NStephen Boyd <sboyd@codeaurora.org>
Cc: Alessandro Zummo <a.zummo@towertech.it>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>

drivers/rtc/rtc-pm8xxx.c

@@ -429,6 +429,8 @@ static int pm8xxx_rtc_probe(struct platform_device *pdev)
 
 	platform_set_drvdata(pdev, rtc_dd);
 
+	device_init_wakeup(&pdev->dev, 1);
+
 	/* Register the RTC device */
 	rtc_dd->rtc = devm_rtc_device_register(&pdev->dev, "pm8xxx_rtc",
 					       &pm8xxx_rtc_ops, THIS_MODULE);
@@ -448,8 +450,6 @@ static int pm8xxx_rtc_probe(struct platform_device *pdev)
 		return rc;
 	}
 
-	device_init_wakeup(&pdev->dev, 1);
-
 	dev_dbg(&pdev->dev, "Probe success !!\n");
 
 	return 0;