QNX/Android: Add missing plugin metadata specifications for Qt 5.

Reshuffle the pluginspec file such that the XSL transformation
generates a valid file.

Change-Id: I006eecf1efbb45a10c6dc414cb1d1b278b2cce5a
Reviewed-by: Tobias Hunger <tobias.hunger@nokia.com>

src/plugins/android/androidplugin.h

@@ -38,6 +38,7 @@ namespace Android {
 class AndroidPlugin : public ExtensionSystem::IPlugin
 {
     Q_OBJECT
+    Q_PLUGIN_METADATA(IID "org.qt-project.Qt.QtCreatorPlugin" FILE "Android.json")
 
 public:
     AndroidPlugin();