regulator: core: fix use_count leakage when handling boot-on
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 v5.15.86 by commit feb847e6591e8c7a09cc39721cc9ca74fd9a5d80. For more details please see the references link.