V4L/DVB (6118): ivtv-fb: add missing FBIO_WAITFORVSYNC ioctl define

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
diff --git a/include/media/ivtv-fb.h b/include/media/ivtv-fb.h
index 3b746f5..d3a797b 100644
--- a/include/media/ivtv-fb.h
+++ b/include/media/ivtv-fb.h
@@ -29,6 +29,7 @@
 	int count;
 };
 
-#define IVTVFB_IOC_DMA_FRAME  _IOW ('V', BASE_VIDIOC_PRIVATE+0, struct ivtvfb_dma_frame)
+#define IVTVFB_IOC_DMA_FRAME 	_IOW ('V', BASE_VIDIOC_PRIVATE+0, struct ivtvfb_dma_frame)
+#define FBIO_WAITFORVSYNC	_IOW('F', 0x20, u_int32_t)
 
 #endif