bindgen: enable SSE2 on darwin/i386 because mac os x headers depend on it
bindgen: enable SSE2 on darwin/i386 because mac os x headers depend on it

aep/clay,jckarter/clay,iamrekcah/clay,aep/clay,mario-campos/clay,mario-campos/clay,jckarter/clay,iamrekcah/clay,iamrekcah/clay,mario-campos/clay,aep/clay,aep/clay,jckarter/clay,mario-campos/clay,aep/clay,jckarter/clay,aep/clay,jckarter/clay,jckarter/clay,iamrekcah/clay,iamrekcah/clay,mario-campos/clay