Merge pull request #4519 from lioncash/semi

maxwell_3d: Resolve -Wextra-semi warning

src/video_core/engines/maxwell_3d.h

@@ -647,7 +647,7 @@ public:
                     GetX() + GetWidth(),  // right
                     GetY()                // bottom
                 };
-            };
+            }
 
             f32 GetX() const {
                 return std::max(0.0f, translate_x - std::fabs(scale_x));