A judge restored Katherine Jackson as permanent guardian of Michael Jackson's children and approved a plan to add their cousin T.J. Jackson as co-guardian during a hearing Thursday. "It's clear to me that the children are well-cared-for by Mrs. Jackson," Los Angeles County Superior Court Judge Mitchell Beckloff said. "It's clear to me that they love her very much and they have substantial significant relations with T.J. Jackson and love him very much." The decision comes in a hearing eight days after the…