[PATCH] thermal/drivers/rcar_gen3: Document Gen4 support in driver comment

[Marek Vasut <marek.vasut+renesas@mailbox.org>]

The R-Car Gen3 thermal driver supports both R-Car Gen3 and Gen4 SoCs.
Update the driver comment. No functional change.

Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
---
Cc: "Niklas Söderlund" <niklas.soderlund@ragnatech.se>
Cc: "Rafael J. Wysocki" <rafael@kernel.org>
Cc: Daniel Lezcano <daniel.lezcano@linaro.org>
Cc: Geert Uytterhoeven <geert+renesas@glider.be>
Cc: Lukasz Luba <lukasz.luba@arm.com>
Cc: Magnus Damm <magnus.damm@gmail.com>
Cc: Zhang Rui <rui.zhang@intel.com>
Cc: linux-pm@vger.kernel.org
Cc: linux-renesas-soc@vger.kernel.org
---
 drivers/thermal/renesas/rcar_gen3_thermal.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/thermal/renesas/rcar_gen3_thermal.c b/drivers/thermal/renesas/rcar_gen3_thermal.c
index 3223de238d014..a143b087a8ea7 100644
--- a/drivers/thermal/renesas/rcar_gen3_thermal.c
+++ b/drivers/thermal/renesas/rcar_gen3_thermal.c
@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0
 /*
- *  R-Car Gen3 THS thermal sensor driver
+ *  R-Car Gen3/Gen4 and RZ/G2 THS thermal sensor driver
  *  Based on rcar_thermal.c and work from Hien Dang and Khiem Nguyen.
  *
  * Copyright (C) 2016 Renesas Electronics Corporation.
-- 
2.51.0