meta-digi: fix gst1.0-fsl-plugin video sink device

Signed-off-by: Hector Palacios <hector.palacios@digi.com>

https://jira.digi.com/browse/DEL-3399

meta-digi-dey/recipes-multimedia/gstreamer/gst1.0-fsl-plugin-4.0.8/0001-gstimxv4l2-map-dev-video1-to-dev-fb0.patch

@@ -0,0 +1,30 @@
+From: Hector Palacios <hector.palacios@digi.com>
+Date: Wed, 21 Dec 2016 16:28:05 +0100
+Subject: [PATCH] gstimxv4l2: map /dev/video1 to /dev/fb0
+
+On the i.MX6UL, the CSI camera is probed before the video PXP device.
+In this case the camera is registered as /dev/video0 and the video device
+is registered as /dev/video1.
+
+In the mappings for video devices we must map /dev/video1 to /dev/fb0 so
+that the imxv4l2sink can work with it.
+
+Signed-off-by: Hector Palacios <hector.palacios@digi.com>
+
+https://jira.digi.com/browse/DEL-3399
+---
+ libs/v4l2_core/gstimxv4l2.c | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/libs/v4l2_core/gstimxv4l2.c b/libs/v4l2_core/gstimxv4l2.c
+index 02cf68d9cddc..3ec3d6a41e18 100755
+--- a/libs/v4l2_core/gstimxv4l2.c
++++ b/libs/v4l2_core/gstimxv4l2.c
+@@ -208,6 +208,7 @@ static guint g_camera_format_PXP[] = {
+ 
+ static IMXV4l2DeviceMap g_device_maps[] = {
+   {"/dev/video0", FALSE, "/dev/fb0"},
++  {"/dev/video1", FALSE, "/dev/fb0"},
+   {"/dev/video16", TRUE, "/dev/fb0"},
+   {"/dev/video17", FALSE, "/dev/fb0"},
+   {"/dev/video18", TRUE, "/dev/fb2"},

meta-digi-dey/recipes-multimedia/gstreamer/gst1.0-fsl-plugin_4.0.8.bbappend

@@ -0,0 +1,5 @@
+# Copyright (C) 2016 Digi International
+
+FILESEXTRAPATHS_prepend := "${THISDIR}/${BP}:"
+
+SRC_URI += "file://0001-gstimxv4l2-map-dev-video1-to-dev-fb0.patch"