drm/i915: Pass VLV_DISPLAY_BASE + reg to intel_{hdmi, dp}_init on VLV

When passing the DP/HDMI/SDVO registers to the encoder init functions,
include the VLV specific offset in the value.

v2: Resolved conflicts w/ VLV SDVO elimination

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

drivers/gpu/drm/i915/intel_display.c

@@ -8228,17 +8228,17 @@ static void intel_setup_outputs(struct drm_device *dev)
 			intel_dp_init(dev, PCH_DP_D, PORT_D);
 	} else if (IS_VALLEYVIEW(dev)) {
 		/* Check for built-in panel first. Shares lanes with HDMI on SDVOC */
-		if (I915_READ(DP_C) & DP_DETECTED)
-			intel_dp_init(dev, DP_C, PORT_C);
+		if (I915_READ(VLV_DISPLAY_BASE + DP_C) & DP_DETECTED)
+			intel_dp_init(dev, VLV_DISPLAY_BASE + DP_C, PORT_C);
 
-		if (I915_READ(SDVOB) & PORT_DETECTED) {
-			intel_hdmi_init(dev, SDVOB, PORT_B);
-			if (I915_READ(DP_B) & DP_DETECTED)
-				intel_dp_init(dev, DP_B, PORT_B);
+		if (I915_READ(VLV_DISPLAY_BASE + SDVOB) & PORT_DETECTED) {
+			intel_hdmi_init(dev, VLV_DISPLAY_BASE + SDVOB, PORT_B);
+			if (I915_READ(VLV_DISPLAY_BASE + DP_B) & DP_DETECTED)
+				intel_dp_init(dev, VLV_DISPLAY_BASE + DP_B, PORT_B);
 		}
 
-		if (I915_READ(SDVOC) & PORT_DETECTED)
-			intel_hdmi_init(dev, SDVOC, PORT_C);
+		if (I915_READ(VLV_DISPLAY_BASE + SDVOC) & PORT_DETECTED)
+			intel_hdmi_init(dev, VLV_DISPLAY_BASE + SDVOC, PORT_C);
 
 	} else if (SUPPORTS_DIGITAL_OUTPUTS(dev)) {
 		bool found = false;