bring back a dummy setAlignment, otherwise it breaks too many things

svn path=/trunk/KDE/kdebase/workspace/libs/plasma/; revision=753789

widgets/icon.h

@@ -151,6 +151,13 @@ public:
     */
     void setOrientation(Qt::Orientation orientation);
 
+    /**
+    * @deprecated
+    * let set the position in layout area
+    * @param alignment the alignment we want
+    */
+    void setAlignment(Qt::Alignment orientation){};
+
     /**
     * @return optimal size given a size for the icon
     * @param  iconWidth desidered width of the icon