irqchip/realtek-rtl: Fix refcount leak in map_interrupts
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 v5.18.6 by commit f6d6223df0666fbc054e3a8c6ac14eb0af37c286, it was introduced in version v5.12 by commit 9f3a0f34b84ad1b9a8f2bdae44b66f16685b2143. For more details please see the references link.