drm/amd/pm: add missing ->fini_microcode interface for Sienna Cichlid
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 v5.15.65 by commit a89e753d5a9f3b321f4a3098e2755c5aabcff0af. For more details please see the references link.