[displaysettings] Move populated() method

Move populated() method a bit, so that it is not located in between
flipoverGestureEnabled() and setFlipoverGestureEnabled() methods.

Signed-off-by: Simo Piiroinen <simo.piiroinen@jollamobile.com>

src/displaysettings.cpp

@@ -278,11 +278,6 @@ bool DisplaySettings::flipoverGestureEnabled() const
     return m_flipoverGestureEnabled;
 }
 
-bool DisplaySettings::populated() const
-{
-    return m_populated;
-}
-
 void DisplaySettings::setFlipoverGestureEnabled(bool enabled)
 {
     if (m_flipoverGestureEnabled != enabled) {
@@ -292,6 +287,11 @@ void DisplaySettings::setFlipoverGestureEnabled(bool enabled)
     }
 }
 
+bool DisplaySettings::populated() const
+{
+    return m_populated;
+}
+
 void DisplaySettings::configChange(const QString &key, const QDBusVariant &value)
 {
     updateConfig(key, value.variant());