V4L/DVB (10716): zoran: change buffer defaults to something that works with tvtime

By popular request increased the default number and size of the buffers
to something that tvtime likes.
Signed-off-by: NHans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>

drivers/media/video/zoran/zoran_card.c

@@ -125,8 +125,8 @@ MODULE_PARM_DESC(video_nr, "Video device number (-1=Auto)");
 
 */
 
-int v4l_nbufs = 2;
-int v4l_bufsize = 128;		/* Everybody should be able to work with this setting */
+int v4l_nbufs = 4;
+int v4l_bufsize = 810;		/* Everybody should be able to work with this setting */
 module_param(v4l_nbufs, int, 0644);
 MODULE_PARM_DESC(v4l_nbufs, "Maximum number of V4L buffers to use");
 module_param(v4l_bufsize, int, 0644);