$100 million Malibu mansion, The Post has learned. First listed back in September, Brosnan, 67, and his wife, Keely Shay Smith, 57, were hoping to cash in big on the oceanfront estate, but they may have to try another day. Despite eight months on the market, Brosnan is not budging on the price. The mansion’s Southeast Asian aesthetic was inspired by his time shooting the 1997 Bond film “Tomorrow Never Dies” in Thailand.In 2000, Brosnan purchased two neighboring lands following the success of his