packagegroup-fsl: Add UDP and RTP manager plugins in packagegroup-fsl-gstreamer-streamer

Change-Id: I71940a2ded30149fcb3e37bb9272eed7246a8b56
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
vivante-gpu-sdk: Add depends on virtual/libgles1

The current support API, in the package, is the GLES1 variante, so
depends on it.

Change-Id: If1792486ba33bff499b8b0617297b7cf857914bb
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>