Don't use CoreMotion on tvOS
diff --git a/include/SDL_config_iphoneos.h b/include/SDL_config_iphoneos.h
index 2ea4c92..e76a3f0 100644
--- a/include/SDL_config_iphoneos.h
+++ b/include/SDL_config_iphoneos.h
@@ -139,8 +139,12 @@
#define SDL_JOYSTICK_MFI 1
#define SDL_JOYSTICK_HIDAPI 1
+#ifdef __IPHONEOS__
/* Enable the CoreMotion sensor driver */
#define SDL_SENSOR_COREMOTION 1
+#else
+#define SDL_SENSOR_DUMMY 1
+#endif
/* Enable Unix style SO loading */
#define SDL_LOADSO_DLOPEN 1