By Jude Summerfield Toni Kroos said an emotional goodbye to Real Madrid after he played in his final La Liga game at the Bernabeu on Saturday night. The legendary German midfielder will retire from professional football after Euro 2024 and has just one more club game left for Los Blancos – the Champions League final against Borussia Dortmund next week. Kroos, who has won four league titles and four Champions Leagues with Madrid, was given a pre-match guard of honour by his teammates and Real Betis players before the goalless draw, while a massive tifo baring the words ‘thank you legend’ was er…