Changed filter for Android provider registry due to changes in naming

Providers for Android are now with arch postfix which causes that some providers have been filter out

src/core/qgsproviderregistry.cpp

@@ -135,7 +135,7 @@ void QgsProviderRegistry::init()
 #if defined(Q_OS_WIN) || defined(__CYGWIN__)
   mLibraryDirectory.setNameFilters( QStringList( "*.dll" ) );
 #elif defined(ANDROID)
-  mLibraryDirectory.setNameFilters( QStringList( "*provider.so" ) );
+  mLibraryDirectory.setNameFilters( QStringList( "*provider*.so" ) );
 #else
   mLibraryDirectory.setNameFilters( QStringList( QStringLiteral( "*.so" ) ) );
 #endif