drm/aperture: Run fbdev removal before internal helpers
This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.15.56 by commit 31f351eb534e889d11cd149de547d99eb5a15c64, it was introduced in version v5.15.56 by commit 13d28e0c79cbf69fc6f145767af66905586c1249. For more details please see the references link.