regulator: max77650: add of_match table

We need the of_match table if we want to use the compatible string in
the pmic's child node and get the regulator driver loaded automatically.

Signed-off-by: Bartosz Golaszewski <[e-mail]>
Link: https://lore.kernel.org/r/[e-mail]
Signed-off-by: Mark Brown <[e-mail]>

drivers/regulator/max77650-regulator.c

···
 	return 0;
 }
 
+static const struct of_device_id max77650_regulator_of_match[] = {
+	{ .compatible = "maxim,max77650-regulator" },
+	{ }
+};
+MODULE_DEVICE_TABLE(of, max77650_regulator_of_match);
+
 static struct platform_driver max77650_regulator_driver = {
 	.driver = {
 		.name = "max77650-regulator",
+		.of_match_table = max77650_regulator_of_match,
 	},
 	.probe = max77650_regulator_probe,
 };