platform/chrome/wilco_ec: Remove usage of the deprecated ida_simple_xx() API

ida_alloc() and ida_free() should be preferred to the deprecated
ida_simple_get() and ida_simple_remove().

This is less verbose.
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Link: https://lore.kernel.org/r/898d9aa181a84f1d17725ca047004bad532c37e9.1702745959.git.christophe.jaillet@wanadoo.frSigned-off-by: Tzung-Bi Shih <tzungbi@kernel.org>

drivers/platform/chrome/wilco_ec/event.c

@@ -495,7 +495,7 @@ static int event_device_add(struct acpi_device *adev)
 free_dev_data:
 	hangup_device(dev_data);
 free_minor:
-	ida_simple_remove(&event_ida, minor);
+	ida_free(&event_ida, minor);
 	return error;
 }
 
@@ -504,7 +504,7 @@ static void event_device_remove(struct acpi_device *adev)
 	struct event_device_data *dev_data = adev->driver_data;
 
 	cdev_device_del(&dev_data->cdev, &dev_data->dev);
-	ida_simple_remove(&event_ida, MINOR(dev_data->dev.devt));
+	ida_free(&event_ida, MINOR(dev_data->dev.devt));
 	hangup_device(dev_data);
 }
 

drivers/platform/chrome/wilco_ec/telemetry.c

@@ -372,7 +372,7 @@ static int telem_device_probe(struct platform_device *pdev)
 
 	dev_data = kzalloc(sizeof(*dev_data), GFP_KERNEL);
 	if (!dev_data) {
-		ida_simple_remove(&telem_ida, minor);
+		ida_free(&telem_ida, minor);
 		return -ENOMEM;
 	}
 
@@ -393,7 +393,7 @@ static int telem_device_probe(struct platform_device *pdev)
 	error = cdev_device_add(&dev_data->cdev, &dev_data->dev);
 	if (error) {
 		put_device(&dev_data->dev);
-		ida_simple_remove(&telem_ida, minor);
+		ida_free(&telem_ida, minor);
 		return error;
 	}
 
@@ -405,7 +405,7 @@ static void telem_device_remove(struct platform_device *pdev)
 	struct telem_device_data *dev_data = platform_get_drvdata(pdev);
 
 	cdev_device_del(&dev_data->cdev, &dev_data->dev);
-	ida_simple_remove(&telem_ida, MINOR(dev_data->dev.devt));
+	ida_free(&telem_ida, MINOR(dev_data->dev.devt));
 	put_device(&dev_data->dev);
 }