drm/bridge: tc358767: Report DSI-to-(e)DP as supported

The DSI-to-e(DP) mode is now supported, update the driver comment
to reflect this. No functional change.

Reviewed-by: Andrzej Hajda <andrzej.hajda@intel.com>
Reviewed-by: Lucas Stach <l.stach@pengutronix.de>
Fixes: 3080c21a04 ("drm/bridge: tc358767: Add DSI-to-(e)DP mode support")
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Jonas Karlman <jonas@kwiboo.se>
Cc: Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
Cc: Lucas Stach <l.stach@pengutronix.de>
Cc: Marek Vasut <marex@denx.de>
Cc: Maxime Ripard <maxime@cerno.tech>
Cc: Neil Armstrong <narmstrong@baylibre.com>
Cc: Robert Foss <robert.foss@linaro.org>
Cc: Sam Ravnborg <sam@ravnborg.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20220519095137.11896-2-marex@denx.de

drivers/gpu/drm/bridge/tc358767.c

@@ -3,10 +3,7 @@
  * TC358767/TC358867/TC9595 DSI/DPI-to-DPI/(e)DP bridge driver
  *
  * The TC358767/TC358867/TC9595 can operate in multiple modes.
- * The following modes are supported:
- *   DPI->(e)DP -- supported
- *   DSI->DPI .... supported
- *   DSI->(e)DP .. NOT supported
+ * All modes are supported -- DPI->(e)DP / DSI->DPI / DSI->(e)DP .
  *
  * Copyright (C) 2016 CogentEmbedded Inc
  * Author: Andrey Gusakov <andrey.gusakov@cogentembedded.com>