V4L/DVB (11937): vino: replace dma_sync_single with dma_sync_single_for_cpu

This replaces dma_sync_single() with dma_sync_single_for_cpu() because
dma_sync_single() is an obsolete API; include/linux/dma-mapping.h says:

/* Backwards compat, remove in 2.7.x */
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

drivers/media/video/vino.c

@@ -868,7 +868,7 @@ static void vino_sync_buffer(struct vino_framebuffer *fb)
 	dprintk("vino_sync_buffer():\n");
 
 	for (i = 0; i < fb->desc_table.page_count; i++)
-		dma_sync_single(NULL,
+		dma_sync_single_for_cpu(NULL,
 					fb->desc_table.dma_cpu[VINO_PAGE_RATIO * i],
 					PAGE_SIZE, DMA_FROM_DEVICE);
 }