Royal biographer Ingrid Seward has revealed that Prince Philip was “quite unpopular” when he began making “sweeping changes” to the royal household many years ago. Seward told GB News that the Duke of Edinburgh brushed aside his navel ambitions to “support” his wife, Queen Elizabeth. She explained: “When the Queen’s father became really ill he was he was on service in Malta. He realised then that his naval days were going to be over and that he had to do what he was destined to do, which was support his wife, the Queen, as monarch. Host Eamonn Holmes asked her: “Ingrid, we talked about his mil…