ui/map_instructions: set margin-top to UI_BORDER_SIZE (#29387)

old-commit-hash: 9071c8a4fc

selfdrive/ui/qt/maps/map_instructions.cc

@@ -10,7 +10,7 @@ const QString ICON_SUFFIX = ".png";
 MapInstructions::MapInstructions(QWidget *parent) : QWidget(parent) {
   is_rhd = Params().getBool("IsRhdDetected");
   QHBoxLayout *main_layout = new QHBoxLayout(this);
-  main_layout->setContentsMargins(11, 50, 11, 11);
+  main_layout->setContentsMargins(11, UI_BORDER_SIZE, 11, 11);
   main_layout->addWidget(icon_01 = new QLabel, 0, Qt::AlignTop);
 
   QWidget *right_container = new QWidget(this);