ui/gtk.c: Fix *BSD build of Gtk+ UI

Fix the build of the Gtk+ UI on *BSD systems.
Signed-off-by: NBrad Smith <brad@comstyle.com>
Reviewed-by: NLaszlo Ersek <lersek@redhat.com>
Message-id: 20130521161324.GA29977@rox.home.comstyle.com
Signed-off-by: NAnthony Liguori <aliguori@us.ibm.com>

include/qemu-common.h

@@ -45,6 +45,7 @@
 #if defined(__GLIBC__)
 # include <pty.h>
 #elif defined CONFIG_BSD
+# include <termios.h>
 # if defined(__FreeBSD__) || defined(__FreeBSD_kernel__) || defined(__DragonFly__)
 #  include <libutil.h>
 # else