ARM: meson: Fix refcount leak in mesonsmpprepare_cpus
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 v4.19.252 by commit 2e1bcd33478ef44e63a45457055060b5fe4118ad, it was introduced in version v4.15 by commit d850f3e5d2966e5c9eb55f66181cee960737e04c. For more details please see the references link.