[RESEND PATCH v5 4/5] x86, acpi, cpu-hotplug: Enable MADT APIs to return disabled apicid.

From: Gu Zheng The whole patch-set aims at making cpuid <-> nodeid mapping persistent. So that, when node online/offline happens, cache based on cpuid <-> nodeid mapping such as wq_numa_possible_cpumask will not cause any problem. It contains 4 steps: 1. Enable apic

[RESEND PATCH v5 4/5] x86, acpi, cpu-hotplug: Enable MADT APIs to return disabled apicid.

From: Gu Zheng The whole patch-set aims at making cpuid <-> nodeid mapping persistent. So that, when node online/offline happens, cache based on cpuid <-> nodeid mapping such as wq_numa_possible_cpumask will not cause any problem. It contains 4 steps: 1. Enable apic registeration flow to handle