package/libva-utils: new package

The utils provided by this package were formerly packaged with libva.

Libva contained a patch not to compile mpeg2vldemo to reduce
dependencies by avoiding C++, this patch is not moved to this package.

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Reviewed-by: Romain Naour <romain.naour@smile.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
diff --git a/DEVELOPERS b/DEVELOPERS
index b8757fe..7c8d7f1 100644
--- a/DEVELOPERS
+++ b/DEVELOPERS
@@ -249,6 +249,7 @@
 F:	package/liburiparser/
 F:	package/libva/
 F:	package/libva-intel-driver/
+F:	package/libva-utils/
 F:	package/libvorbis/
 F:	package/libvpx/
 F:	package/libyuv/