Add the new Xen test binaries to KVM selftest's .gitnore.
Signed-off-by: Sean Christopherson <seanjc@google.com>
Message-Id: <20210210182609.435200-2-seanjc@google.com> Reviewed-by: David Woodhouse <dwmw@amazon.co.uk> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>