Bump buidlroot version to 2018.02.6

bsp/buildroot/package/qt5/qt5wayland/Config.in

@@ -0,0 +1,27 @@
+comment "qt5wayland needs an OpenGL-capable backend"
+	depends on BR2_PACKAGE_QT5_JSCORE_AVAILABLE
+	depends on !BR2_PACKAGE_QT5_GL_AVAILABLE
+
+config BR2_PACKAGE_QT5WAYLAND
+	bool "qt5wayland"
+	depends on BR2_PACKAGE_QT5_GL_AVAILABLE
+	depends on BR2_PACKAGE_QT5_JSCORE_AVAILABLE # qt5declarative
+	select BR2_PACKAGE_QT5DECLARATIVE
+	select BR2_PACKAGE_WAYLAND
+	help
+	  Qt is a cross-platform application and UI framework for
+	  developers using C++.
+
+	  This package corresponds to the qt5wayland module.
+
+	  http://qt.io
+
+if BR2_PACKAGE_QT5WAYLAND
+
+config BR2_PACKAGE_QT5WAYLAND_COMPOSITOR
+	bool "Enable compositor (experimental)"
+	help
+	  The compositor API is still experimental, and not built by
+	  default.
+
+endif