gma500: Convert Cedarview to work with new output handling

Replace psb_intel_output with psb_intel_encoder and psb_intel_connector.
Things will need to be cleaned up and tested so consider this an initial
patch for Cedarview.

Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
diff --git a/drivers/gpu/drm/gma500/psb_drv.h b/drivers/gpu/drm/gma500/psb_drv.h
index 3e63087..eb1568a 100644
--- a/drivers/gpu/drm/gma500/psb_drv.h
+++ b/drivers/gpu/drm/gma500/psb_drv.h
@@ -374,7 +374,7 @@
 	struct drm_display_mode *sdvo_lvds_vbt_mode;
 
 	struct bdb_lvds_backlight *lvds_bl; /* LVDS backlight info from VBT */
-	struct psb_intel_i2c_chan *lvds_i2c_bus;
+	struct psb_intel_i2c_chan *lvds_i2c_bus; /* FIXME: Remove this? */
 
 	/* Feature bits from the VBIOS */
 	unsigned int int_tv_support:1;