LONDON, June 10 : Oil prices were steady on Wednesday, as renewed U.S.-Iran hostilities muddied direction, though a forecast U.S. stock draw offered support.Brent futures were up 25 cents, or 0.27 per cent, to $91.70 a barrel at 0736 GMT, while U.S. West Texas Intermediate crude was up 23 cents, or 0.26 per c