drm/amdgpu: Fix recursive locking warning
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 c0e9d868a1e03b120562da0abb5bfa2c47f3f9fa. For more details please see the references link.