Using gobject.threads_init() instead of gtk.gdk.threads_init(). These
two modes are conflict to each other. Using gobject.threads_init()
allows only the main thread to touch GUI(gtk) part.
(Bitbake rev: b9698d0e8d681f1fd6ab8d28530136b85411386f)
Signed-off-by: Lianhao Lu <lianhao.lu@intel.com>
Signed-off-by: Joshua Lock <josh@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>