drm/i915: Fix typo that broke SVID1 in intel_sdvo_multifunc_encoder()

Bit SDVO_OUTPUT_SVID0 was tested twice
Signed-off-by: NRoel Kluin <roel.kluin@gmail.com>
Signed-off-by: NEric Anholt <eric@anholt.net>

drivers/gpu/drm/i915/intel_sdvo.c

@@ -1458,7 +1458,7 @@ intel_sdvo_multifunc_encoder(struct intel_output *intel_output)
 		(SDVO_OUTPUT_RGB0 | SDVO_OUTPUT_RGB1))
 		caps++;
 	if (sdvo_priv->caps.output_flags &
-		(SDVO_OUTPUT_SVID0 | SDVO_OUTPUT_SVID0))
+		(SDVO_OUTPUT_SVID0 | SDVO_OUTPUT_SVID1))
 		caps++;
 	if (sdvo_priv->caps.output_flags &
 		(SDVO_OUTPUT_CVBS0 | SDVO_OUTPUT_CVBS1))