fbdev: vga16fb: Add missing MODULE_DEVICE_TABLE() entry

This patch adds missing MODULE_DEVICE_TABLE definition
which generates correct modalias for automatic loading
of this driver when it is built as an external module.

Signed-off-by: Zeng Heng <zengheng4@huawei.com>
Signed-off-by: Helge Deller <deller@gmx.de>

Author: henryZe

drivers/video/fbdev/vga16fb.c

@@ -1421,6 +1421,7 @@ static const struct platform_device_id vga16fb_driver_id_table[] = {
 	{"vga-framebuffer", 0},
 	{ }
 };
+MODULE_DEVICE_TABLE(platform, vga16fb_driver_id_table);
 
 static struct platform_driver vga16fb_driver = {
 	.probe = vga16fb_probe,