qt53d/qt5quickcontrols2/qt5serialbus: move out of tech preview

See http://blog.qt.io/blog/2016/06/16/qt-5-7-released/

Signed-off-by: Julien Corjon <corjon.j@ecagroup.com>
Signed-off-by: Andreas Naumann <anaumann@ultratronik.de>
Signed-off-by: Zoltan Gyarmati <mr.zoltan.gyarmati@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/qt5/Config.in

@@ -52,6 +52,7 @@ config BR2_QT5_VERSION_5_6
 
 endchoice
 
+source "package/qt5/qt53d/Config.in"
 source "package/qt5/qt5base/Config.in"
 source "package/qt5/qt5canvas3d/Config.in"
 source "package/qt5/qt5connectivity/Config.in"
@@ -61,7 +62,9 @@ source "package/qt5/qt5imageformats/Config.in"
 source "package/qt5/qt5location/Config.in"
 source "package/qt5/qt5multimedia/Config.in"
 source "package/qt5/qt5quickcontrols/Config.in"
+source "package/qt5/qt5quickcontrols2/Config.in"
 source "package/qt5/qt5sensors/Config.in"
+source "package/qt5/qt5serialbus/Config.in"
 source "package/qt5/qt5serialport/Config.in"
 source "package/qt5/qt5svg/Config.in"
 source "package/qt5/qt5tools/Config.in"
@@ -69,10 +72,6 @@ source "package/qt5/qt5webchannel/Config.in"
 source "package/qt5/qt5websockets/Config.in"
 source "package/qt5/qt5x11extras/Config.in"
 source "package/qt5/qt5xmlpatterns/Config.in"
-comment "technology preview"
-source "package/qt5/qt53d/Config.in"
-source "package/qt5/qt5quickcontrols2/Config.in"
-source "package/qt5/qt5serialbus/Config.in"
 comment "legacy compatibility"
 source "package/qt5/qt5enginio/Config.in"
 source "package/qt5/qt5script/Config.in"