V4L/DVB: bw-qcam: convert to V4L2

Note: due to lack of hardware I was not able to test this conversion.
But it is pretty straightforward, so I do not expect any problems.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
diff --git a/drivers/media/video/Kconfig b/drivers/media/video/Kconfig
index ad9e6f9..42d198d 100644
--- a/drivers/media/video/Kconfig
+++ b/drivers/media/video/Kconfig
@@ -646,7 +646,7 @@
 
 config VIDEO_BWQCAM
 	tristate "Quickcam BW Video For Linux"
-	depends on PARPORT && VIDEO_V4L1
+	depends on PARPORT && VIDEO_V4L2
 	help
 	  Say Y have if you the black and white version of the QuickCam
 	  camera. See the next option for the color version.