arm64: dts: rockchip: fix model name for FriendlyElec NanoPi R3S

Use the marketing name for model name, this matches the dt-binding.
Also update the website url in copyright.

Fixes: 50decd493c83 ("arm64: dts: rockchip: Add FriendlyARM NanoPi R3S board")
Suggested-by: Jonas Karlman <jonas@kwiboo.se>
Signed-off-by: Tianling Shen <cnsztl@gmail.com>
Link: https://lore.kernel.org/r/20241022193537.1117919-2-cnsztl@gmail.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

[ upstream commit: b5bf84206a5c77528f9dd4cbca4e72caa063c102 ]

Signed-off-by: Tianling Shen <cnsztl@gmail.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>

dts/upstream/src/arm64/rockchip/rk3566-nanopi-r3s.dts

@@ -3,7 +3,7 @@
  * Copyright (c) 2020 Rockchip Electronics Co., Ltd.
  *
  * Copyright (c) 2024 FriendlyElec Computer Tech. Co., Ltd.
- * (http://www.friendlyarm.com)
+ * (http://www.friendlyelec.com)
  *
  * Copyright (c) 2024 Tianling Shen <cnsztl@gmail.com>
  */
@@ -17,7 +17,7 @@
 #include "rk3566.dtsi"
 
 / {
-	model = "FriendlyARM NanoPi R3S";
+	model = "FriendlyElec NanoPi R3S";
 	compatible = "friendlyarm,nanopi-r3s", "rockchip,rk3566";
 
 	aliases {