drm/msm/mdp5: Fix global state lock backoff
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 v5.4.211 by commit 2e34d6c8180a398de6448a93df25068bf3062042, it was introduced in version v5.4.198 by commit b2aa2c4efe93e2580d6a8774b04fe2b99756a322. For more details please see the references link.