virtioconsole: eliminate anonymous moduleinit & module_exit
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 v5.4.189 by commit 3504b0a177208eda85bf472bbf7c9aa77d2b8343. For more details please see the references link.