drm/amdkfd: Check for potential null return of kmalloc_array()
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 v5.10.112 by commit 1d7a5aae884ca727d41c7ed15d4c82fdb67c040c. For more details please see the references link.