kselftest/arm64: Fix validatation termination record after EXTRA_CONTEXT
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 v5.15.75 by commit 82046b6a84e076cae683275ea19ed91a42168604. For more details please see the references link.