perf: armdsu: Fix hotplug callback leak in dsupmu_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 v5.10.163 by commit 9afac95b87fa1816ac3362168a7d77a280380594, it was introduced in version v4.16 by commit 7520fa99246dade7ab6dde1573a146beed632abd. For more details please see the references link.