drm/radeon: Add the missed acpiputtable() to fix memory leak
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 v5.15.86 by commit 6d25bc63708145c10f9c099d5c005602a7f2ef5f, it was introduced in version v3.6 by commit 268ba0a99f89a84dc5eb312470896113d0709c74. For more details please see the references link.