drm/i915: Treat SAGV block time 0 as SAGV disabled
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 v5.15.33 by commit 102cba6d5ae2378a8467504c71ac1008658f36c6. For more details please see the references link.