GTK+3 default theme is included in GTK+3. The corresponding GTK+2
theme would be in gnome-theme-adwaita, but the packagegroup does not
have GTK+2 apps anymore.
Also move icons to -graphics package.
(From OE-Core rev: b65a27988db84c475facdf5518909342b2042a3f)
Signed-off-by: Jussi Kukkonen <jussi.kukkonen@intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>