Revert "power_domain: gpio: init with `pm_device_driver_init`"

This reverts commit 39b2ec57a0.

drivers/power_domain/power_domain_gpio.c

@@ -113,6 +113,7 @@ static int pd_gpio_init(const struct device *dev)
 {
 	const struct pd_gpio_config *cfg = dev->config;
 	struct pd_gpio_data *data = dev->data;
+	int rc;
 
 	if (!device_is_ready(cfg->enable.port)) {
 		LOG_ERR("GPIO port %s is not ready", cfg->enable.port->name);
@@ -121,8 +122,16 @@ static int pd_gpio_init(const struct device *dev)
 	/* We can't know how long the domain has been off for before boot */
 	data->next_boot = K_TIMEOUT_ABS_US(cfg->off_on_delay_us);
 
-	/* Boot according to state */
-	return pm_device_driver_init(dev, pd_gpio_pm_action);
+	if (pm_device_on_power_domain(dev)) {
+		/* Device is unpowered */
+		pm_device_init_off(dev);
+		rc = gpio_pin_configure_dt(&cfg->enable, GPIO_DISCONNECTED);
+	} else {
+		pm_device_init_suspended(dev);
+		rc = gpio_pin_configure_dt(&cfg->enable, GPIO_OUTPUT_INACTIVE);
+	}
+
+	return rc;
 }
 
 #define POWER_DOMAIN_DEVICE(id)						   \