powerpc/cell/axon_msi: Fix refcount leak in setup_msi_msg_address
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 v5.19.2 by commit af41cff4ada533b1cf40de6c468ba164fd32c22d, it was introduced in version v2.6.23 by commit ce21b3c9648ae55181787bf25ee00cf91dfd5c91. For more details please see the references link.