drm/omap: omap_display_timings: rename vfp to vfront_porch

In preparation to move the stack to use the generic videmode struct for
display timing information rename the vfp member to vfront_porch.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
diff --git a/drivers/gpu/drm/omapdrm/displays/connector-analog-tv.c b/drivers/gpu/drm/omapdrm/displays/connector-analog-tv.c
index ce33f47..51d0d45 100644
--- a/drivers/gpu/drm/omapdrm/displays/connector-analog-tv.c
+++ b/drivers/gpu/drm/omapdrm/displays/connector-analog-tv.c
@@ -37,7 +37,7 @@
 	.hfront_porch	= 12,
 	.hback_porch	= 68,
 	.vsync_len	= 5,
-	.vfp		= 5,
+	.vfront_porch	= 5,
 	.vbp		= 41,
 
 	.interlace	= true,