GSD-2022-1005488 vboxguest: Do not use devm for irq

vboxguest: Do not use devm for irq 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 v5.15.63 by commit 348274a6bb7f8fe460f7c4494077769492e23204...