tty: serial: Fix refcount leak bug in ucc_uart.c
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 v5.19.4 by commit f6ed634eedb1a8a6a8cb110a7695c7abb70ffcbf. For more details please see the references link.