drm/i915: Fix crash in auto_retire
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 v5.12.5 by commit f7520970d5353cb1fa4d9089a1b23669c5da97fe, it was introduced in version v5.8 by commit 229007e02d697b0662f85378aae53531b0dfea05. For more details please see the references link.