Nick Vivarelli International CorrespondentDanish “Game of Thrones” star Nikolaj Coster-Waldau, his wife Danish-Greenlandic multihyphenate Nukâka Coster-Waldau, who is a former Miss Greenland, and Baltasar Kormákur, the Icelandic filmmaker whose Hollywood credentials include “Everest,” have joined forces to put their promotional muscle behind the Arctic Indigenous Film Fund, established by the International Sámi Film Institute in Norway.The trio of top Nordic talents have come on board as