Replace Q_EXPORT_*/Q_EXTERN defines with TQ_EXPORT_*/TQ_EXTERN

Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it>
(cherry picked from commit 3558a727f5)

style/baghira.cpp

@@ -167,7 +167,7 @@ TQStyle *LiquidStylePlugin::create( const TQString &s ) {
 	return ( 0 );
 	}
 
-Q_EXPORT_PLUGIN( LiquidStylePlugin )
+TQ_EXPORT_PLUGIN( LiquidStylePlugin )
 
 static const int itemFrame = 1;
 static const int itemHMargin = 3;