Add optional callback .vcpu_get_apicv_inhibit_reasons returning
extra inhibit reasons that prevent APICv from working on this vCPU.
Suggested-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Maxim Levitsky <mlevitsk@redhat.com>
Message-Id: <20220322174050.241850-6-mlevitsk@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>