The use of 'struct static_key' and 'static_key_false' is
deprecated. Use the new API.
Signed-off-by: Cun Li <cun.jia.li@gmail.com>
Message-Id: <20210111152435.50275-1-cun.jia.li@gmail.com>
[Make it compile.  While at it, rename kvm_no_apic_vcpu to
 kvm_has_noapic_vcpu; the former reads too much like "true if
 no vCPU has an APIC". - Paolo]
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>