arm64: dts: allwinner: h5: NanoPI Neo 2: Fix ethernet node

stable inclusion
from stable-5.10.77
commit 2cf7d935d6ba3fdae254ad6585fe74464de270f5
bugzilla: 185677 https://gitee.com/openeuler/kernel/issues/I4IAP7

Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=2cf7d935d6ba3fdae254ad6585fe74464de270f5

--------------------------------

commit 0764e365 upstream.

RX and TX delay are provided by ethernet PHY. Reflect that in ethernet
node.

Fixes: 44a94c7e ("arm64: dts: allwinner: H5: Restore EMAC changes")
Signed-off-by: NClément Bœsch <u@pkh.me>
Reviewed-by: NJernej Skrabec <jernej.skrabec@gmail.com>
Reviewed-by: NAndrew Lunn <andrew@lunn.ch>
Signed-off-by: NMaxime Ripard <maxime@cerno.tech>
Link: https://lore.kernel.org/r/20210905002027.171984-1-u@pkh.meSigned-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: NChen Jun <chenjun102@huawei.com>
Acked-by: NWeilong Chen <chenweilong@huawei.com>
Signed-off-by: NChen Jun <chenjun102@huawei.com>
Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com>

arch/arm64/boot/dts/allwinner/sun50i-h5-nanopi-neo2.dts

@@ -75,7 +75,7 @@
 	pinctrl-0 = <&emac_rgmii_pins>;
 	phy-supply = <&reg_gmac_3v3>;
 	phy-handle = <&ext_rgmii_phy>;
-	phy-mode = "rgmii";
+	phy-mode = "rgmii-id";
 	status = "okay";
 };