hw/arm, accel/hvf, whpx: unify get_physical_address_range between WHPX and HVF Signed-off-by: Mohamed Mediouni <mohamed@unpredictable.fr> Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>