Irish Hollywood star Cillian Murphy declared his love for Berlin at a press conference hours before his new film “Small Things Like These” was set to premiere as the opener at this year’s Berlin International Film Festival. Murphy, 47, will present his latest film on Thursday evening to start the Berlinale festival. Matt Damon, who was a producer for the film, is expected to join Murphy at the screening. “I love Berlin, this is my fifth time at the Berlin Film Festival,” Murphy said. “I love coming here.” “Small Things Like These,” directed by Tim Mielants, is a historical drama set against th…