Fix build against Embree >= 3.6.0
Fix build against Embree >= 3.6.0

est77/appleseed,est77/appleseed,luisbarrancos/appleseed,luisbarrancos/appleseed,pjessesco/appleseed,est77/appleseed,dictoon/appleseed,est77/appleseed,appleseedhq/appleseed,luisbarrancos/appleseed,Vertexwahn/appleseed,dictoon/appleseed,dictoon/appleseed,pjessesco/appleseed,Vertexwahn/appleseed,luisbarrancos/appleseed,pjessesco/appleseed,Vertexwahn/appleseed,appleseedhq/appleseed,pjessesco/appleseed,appleseedhq/appleseed,dictoon/appleseed,appleseedhq/appleseed,luisbarrancos/appleseed,est77/appleseed,Vertexwahn/appleseed,appleseedhq/appleseed,pjessesco/appleseed,dictoon/appleseed,Vertexwahn/appleseed