iOS: support only actual architectures
iOS: support only actual architectures

rhomobile/rhodes,watusi/rhodes,rhomobile/rhodes,watusi/rhodes,rhomobile/rhodes,watusi/rhodes,rhomobile/rhodes,rhomobile/rhodes,watusi/rhodes,watusi/rhodes,watusi/rhodes,watusi/rhodes,rhomobile/rhodes,watusi/rhodes,watusi/rhodes,watusi/rhodes,rhomobile/rhodes,rhomobile/rhodes,rhomobile/rhodes,rhomobile/rhodes