Camera: sensor: Power off the sensor if no gpios

Power off the sensor if no gpios at the time of power on, since
some regulator and clk need to be released.

Change-Id: Ie200459276b5327a1627e8839ec404c3c26f4205
Signed-off-by: Depeng Shao <[email protected]>
Signed-off-by: Jigarkumar Zala <[email protected]>

drivers/cam_sensor_module/cam_sensor_utils/cam_sensor_util.c

@@ -1658,7 +1658,7 @@ int cam_sensor_core_power_up(struct cam_sensor_power_ctrl_t *ctrl,
 		case SENSOR_CUSTOM_GPIO2:
 			if (no_gpio) {
 				CAM_ERR(CAM_SENSOR, "request gpio failed");
-				return no_gpio;
+				goto power_up_failed;
 			}
 			if (!gpio_num_info) {
 				CAM_ERR(CAM_SENSOR, "Invalid gpio_num_info");