kernel: KVM: x86/pmu: Disable support for adaptive PEBS

In the Linux kernel, the following vulnerability has been resolved: KVM: x86/pmu: Disable support for adaptive PEBS The Linux kernel CVE team has assigned CVE-2024-26992 to this issue. Upstream advisory: https://lore.kernel.org/linux-cve-announce/2024050144-CVE-2024-26992-4f0e@gregkh/T...