hwmon: (da9055) Remove use of regmap_irq_get_virq()

Remove use of regmap_irq_get_virq() in driver probe which was
conflicting with use of platform_get_irq_byname().
platform_get_irq_byname() already returns the VIRQ number due
to MFD core translation so using regmap_irq_get_virq() on that
returned value results in an incorrect IRQ being requested.
The driver probes then fail because of this.
Signed-off-by: NAdam Thomson <Adam.Thomson.Opensource@diasemi.com>
Signed-off-by: NGuenter Roeck <linux@roeck-us.net>

drivers/hwmon/da9055-hwmon.c

@@ -278,10 +278,6 @@ static int da9055_hwmon_probe(struct platform_device *pdev)
 	if (hwmon_irq < 0)
 		return hwmon_irq;
 
-	hwmon_irq = regmap_irq_get_virq(hwmon->da9055->irq_data, hwmon_irq);
-	if (hwmon_irq < 0)
-		return hwmon_irq;
-
 	ret = devm_request_threaded_irq(&pdev->dev, hwmon_irq,
 					NULL, da9055_auxadc_irq,
 					IRQF_TRIGGER_HIGH | IRQF_ONESHOT,