[PATCH 4.8 131/138] [media] v4l: vsp1: Prevent pipelines from running when not streaming

4.8-stable review patch. If anyone has any objections, please let me know. -- From: Laurent Pinchart commit e4e70a147a48618a36ae1b81c641516cb9d45993 upstream. Pipelines can only be run if all their video nodes are streaming. Commit

[PATCH 4.8 131/138] [media] v4l: vsp1: Prevent pipelines from running when not streaming

4.8-stable review patch. If anyone has any objections, please let me know. -- From: Laurent Pinchart commit e4e70a147a48618a36ae1b81c641516cb9d45993 upstream. Pipelines can only be run if all their video nodes are streaming. Commit b4dfb9b35a19 ("[media] v4l: vsp1: Stop the