mfd: tps65090: Pass irq domain when adding mfd sub devices

When device is get added through DT then irq_base is 0 (zero)
and in this case regmap_irq_chip_get_base() generates warning.
The interrupt of this device get added through irq_domain_add_linear()
when irq_base is 0.

Hence pass the irq domain in place of base_irq when calling
mfd_add_devices().

Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>

drivers/mfd/tps65090.c

@@ -204,7 +204,7 @@ static int tps65090_i2c_probe(struct i2c_client *client,
 
 	ret = mfd_add_devices(tps65090->dev, -1, tps65090s,
 		ARRAY_SIZE(tps65090s), NULL,
-		regmap_irq_chip_get_base(tps65090->irq_data), NULL);
+		0, regmap_irq_get_domain(tps65090->irq_data));
 	if (ret) {
 		dev_err(&client->dev, "add mfd devices failed with err: %d\n",
 			ret);