media: platform: phytium_jpeg_core: Convert to platform remove callba…

…ck returning void

0edb555: platform: Make platform_driver::remove() return void
cause build error, so convert .remove from int to void

Log:
drivers/media/platform/phytium/phytium_jpeg_core.c:1368:20: error: initialization of ‘void (*)(struct platform_device *)’ from incompatible pointer type ‘int (*)(struct platform_device *)’ [-Werror=incompatible-pointer-types]
 1368 |         .remove =  phytium_jpeg_remove,
      |                    ^~~~~~~~~~~~~~~~~~~
drivers/media/platform/phytium/phytium_jpeg_core.c:1368:20: note: (near initialization for ‘phytium_jpeg_driver.<anonymous>.remove’)

drivers/media/platform/phytium/phytium_jpeg_core.c

@@ -1344,7 +1344,7 @@ static int phytium_jpeg_probe(struct platform_device *pdev)
 }
 
 #define to_phytium_jpeg(x) container_of((x), struct phytium_jpeg_dev, v4l2_dev)
-static int phytium_jpeg_remove(struct platform_device *pdev)
+static void phytium_jpeg_remove(struct platform_device *pdev)
 {
 	struct device *dev = &pdev->dev;
 	struct v4l2_device *v4l2_dev = dev_get_drvdata(dev);
@@ -1359,8 +1359,6 @@ static int phytium_jpeg_remove(struct platform_device *pdev)
 	v4l2_device_unregister(v4l2_dev);
 
 	of_reserved_mem_device_release(dev);
-
-	return 0;
 }
 
 static struct platform_driver phytium_jpeg_driver = {