JoystickConfigButtons: Add missing sizeToContents for ComboBox

Signed-off-by: Patrick José Pereira <patrickelectric@gmail.com>

src/VehicleSetup/JoystickConfigButtons.qml

@@ -75,6 +75,7 @@ Item {
                         id:                         buttonActionCombo
                         width:                      ScreenTools.defaultFontPixelWidth * 26
                         model:                      _activeJoystick ? _activeJoystick.assignableActionTitles : []
+                        sizeToContents:             true
 
                         function _findCurrentButtonAction() {
                             if(_activeJoystick) {
@@ -164,6 +165,7 @@ Item {
                     width:          ScreenTools.defaultFontPixelWidth * 15
                     fact:           controller.parameterExists(-1, "BTN"+index+"_FUNCTION") ? controller.getParameterFact(-1, "BTN" + index + "_FUNCTION") : null;
                     indexModel:     false
+                    sizeToContents: true
                 }
 
                 FactComboBox {
@@ -171,6 +173,7 @@ Item {
                     width:          ScreenTools.defaultFontPixelWidth * 15
                     fact:           controller.parameterExists(-1, "BTN"+index+"_SFUNCTION") ? controller.getParameterFact(-1, "BTN" + index + "_SFUNCTION") : null;
                     indexModel:     false
+                    sizeToContents: true
                 }
             }
         }