Something that commit 254316fa ("intc: make HMP 'info irq' and 'info
pic' commands available on all targets", 2016-10-04) forgot to touch up.

Signed-off-by: Peter Xu <peterx@redhat.com>
Message-Id: <20171229073104.3810-2-peterx@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>