[media] saa7164: fix querycap warning

Fix the VIDIOC_QUERYCAP warning due to the missing device_caps. Don't fill
in the version field, the V4L2 core will do that for you.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Cc: <stable@vger.kernel.org>      # for v3.19 and up
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>

drivers/media/pci/saa7164/saa7164-encoder.c

@@ -721,13 +721,14 @@ static int vidioc_querycap(struct file *file, void  *priv,
 		sizeof(cap->card));
 	sprintf(cap->bus_info, "PCI:%s", pci_name(dev->pci));
 
-	cap->capabilities =
+	cap->device_caps =
 		V4L2_CAP_VIDEO_CAPTURE |
-		V4L2_CAP_READWRITE     |
-		0;
+		V4L2_CAP_READWRITE |
+		V4L2_CAP_TUNER;
 
-	cap->capabilities |= V4L2_CAP_TUNER;
-	cap->version = 0;
+	cap->capabilities = cap->device_caps |
+		V4L2_CAP_VBI_CAPTURE |
+		V4L2_CAP_DEVICE_CAPS;
 
 	return 0;
 }

drivers/media/pci/saa7164/saa7164-vbi.c

@@ -660,13 +660,14 @@ static int vidioc_querycap(struct file *file, void  *priv,
 		sizeof(cap->card));
 	sprintf(cap->bus_info, "PCI:%s", pci_name(dev->pci));
 
-	cap->capabilities =
+	cap->device_caps =
 		V4L2_CAP_VBI_CAPTURE |
-		V4L2_CAP_READWRITE     |
-		0;
+		V4L2_CAP_READWRITE |
+		V4L2_CAP_TUNER;
 
-	cap->capabilities |= V4L2_CAP_TUNER;
-	cap->version = 0;
+	cap->capabilities = cap->device_caps |
+		V4L2_CAP_VIDEO_CAPTURE |
+		V4L2_CAP_DEVICE_CAPS;
 
 	return 0;
 }