irqchip/gic/realview: Fix refcount leak in realviewgicof_init
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 v4.14.285 by commit 486f68f85085d9b16ae097679b1486dcb1b6eb69, it was introduced in version v4.6 by commit 82b0a434b436f5da69ddd24bd6a6fa5dc4484310. For more details please see the references link.