dmaengine: mediatek: free the proper desc in desc_free handler
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 v5.10.47 by commit 63fa5b2d4b55ebf4d12e7b4d536ae3e63117cd1a. For more details please see the references link.