drm/i2c/sil164: removed unnecessary code, mode_fixup is now optional.

Removed dummy mode_fixup.

Signed-off-by: Carlos Palminha <[email protected]>
Signed-off-by: Daniel Vetter <[email protected]>
Link: http://patchwork.freedesktop.org/patch/msgid/[email protected]

Author: Carlos Palminha

drivers/gpu/drm/i2c/sil164_drv.c

@@ -252,14 +252,6 @@ sil164_encoder_restore(struct drm_encoder *encoder)
 				     priv->saved_slave_state);
 }
 
-static bool
-sil164_encoder_mode_fixup(struct drm_encoder *encoder,
-			  const struct drm_display_mode *mode,
-			  struct drm_display_mode *adjusted_mode)
-{
-	return true;
-}
-
 static int
 sil164_encoder_mode_valid(struct drm_encoder *encoder,
 			  struct drm_display_mode *mode)
@@ -347,7 +339,6 @@ static const struct drm_encoder_slave_funcs sil164_encoder_funcs = {
 	.dpms = sil164_encoder_dpms,
 	.save = sil164_encoder_save,
 	.restore = sil164_encoder_restore,
-	.mode_fixup = sil164_encoder_mode_fixup,
 	.mode_valid = sil164_encoder_mode_valid,
 	.mode_set = sil164_encoder_mode_set,
 	.detect = sil164_encoder_detect,