arm64: dts: rockchip: remove redundant max-link-speed from nanopi-r4s

[ Upstream commit ce652c9 ]

This is already the default in rk3399-base.dtsi, remove redundant
declaration from rk3399-nanopi-r4s.dtsi.

Fixes: db792e9 ("rockchip: rk3399: Add support for FriendlyARM NanoPi R4S")
Cc: stable@vger.kernel.org
Reported-by: Dragan Simic <dsimic@manjaro.org>
Reviewed-by: Dragan Simic <dsimic@manjaro.org>
Signed-off-by: Geraldo Nascimento <geraldogabriel@gmail.com>
Acked-by: Shawn Lin <shawn.lin@rock-chips.com>
Link: https://patch.msgid.link/6694456a735844177c897581f785cc00c064c7d1.1763415706.git.geraldogabriel@gmail.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
[ adapted file path from rk3399-nanopi-r4s.dtsi to rk3399-nanopi-r4s.dts ]
Signed-off-by: Sasha Levin <sashal@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Author: geraldog

arch/arm64/boot/dts/rockchip/rk3399-nanopi-r4s.dts

@@ -73,7 +73,6 @@
 };
 
 &pcie0 {
-	max-link-speed = <1>;
 	num-lanes = <1>;
 	vpcie3v3-supply = <&vcc3v3_sys>;
 };