cpu.x86: cleanup
cpu.x86: cleanup

ceninan/factor,seckar/factor,cataska/factor,mcandre/factor,cataska/factor,erg/factor,littledan/Factor,cataska/factor,kingcons/factor,cataska/factor,littledan/Factor,mcandre/factor,ceninan/factor,mcandre/factor,erg/factor,mcandre/factor,erg/factor,littledan/Factor,seckar/factor,kingcons/factor,erg/factor,seckar/factor,erg/factor,erg/factor,ceninan/factor,mcandre/factor,erg/factor,mcandre/factor,littledan/Factor,mcandre/factor,ceninan/factor,kingcons/factor,kingcons/factor