arm64: dts: renesas: rzg2l: Fix txdv-skew-psec typos

It looks like txdv-skew-psec is a typo from a copy+paste. txdv-skew-psec
is not present in the PHY bindings nor is it in the driver.

Correct to txen-skew-psec which is clearly what it was meant to be.

Given that the default for txen-skew-psec is 0, and the device tree is
only trying to set it to 0 anyway, there should not be any functional
change from this fix.

Fixes: 361b0dcb ("arm64: dts: renesas: rzg2l-smarc-som: Enable Ethernet")
Fixes: 6494e4f9 ("arm64: dts: renesas: rzg2ul-smarc-som: Enable Ethernet on SMARC platform")
Fixes: ce0c63b6 ("arm64: dts: renesas: Add initial device tree for RZ/G2LC SMARC EVK")
Cc: stable@vger.kernel.org # 6.1.y
Reported-by: Tomohiro Komagata <tomohiro.komagata.aj@renesas.com>
Signed-off-by: Chris Paterson <chris.paterson2@renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/20230609221136.7431-1-chris.paterson2@renesas.comSigned-off-by: Geert Uytterhoeven <geert+renesas@glider.be>

arch/arm64/boot/dts/renesas/rzg2l-smarc-som.dtsi

@@ -100,7 +100,7 @@ phy0: ethernet-phy@7 {
 		rxc-skew-psec = <2400>;
 		txc-skew-psec = <2400>;
 		rxdv-skew-psec = <0>;
-		txdv-skew-psec = <0>;
+		txen-skew-psec = <0>;
 		rxd0-skew-psec = <0>;
 		rxd1-skew-psec = <0>;
 		rxd2-skew-psec = <0>;
@@ -128,7 +128,7 @@ phy1: ethernet-phy@7 {
 		rxc-skew-psec = <2400>;
 		txc-skew-psec = <2400>;
 		rxdv-skew-psec = <0>;
-		txdv-skew-psec = <0>;
+		txen-skew-psec = <0>;
 		rxd0-skew-psec = <0>;
 		rxd1-skew-psec = <0>;
 		rxd2-skew-psec = <0>;

arch/arm64/boot/dts/renesas/rzg2lc-smarc-som.dtsi

@@ -77,7 +77,7 @@ phy0: ethernet-phy@7 {
 		rxc-skew-psec = <2400>;
 		txc-skew-psec = <2400>;
 		rxdv-skew-psec = <0>;
-		txdv-skew-psec = <0>;
+		txen-skew-psec = <0>;
 		rxd0-skew-psec = <0>;
 		rxd1-skew-psec = <0>;
 		rxd2-skew-psec = <0>;

arch/arm64/boot/dts/renesas/rzg2ul-smarc-som.dtsi

@@ -83,7 +83,7 @@ phy0: ethernet-phy@7 {
 		rxc-skew-psec = <2400>;
 		txc-skew-psec = <2400>;
 		rxdv-skew-psec = <0>;
-		txdv-skew-psec = <0>;
+		txen-skew-psec = <0>;
 		rxd0-skew-psec = <0>;
 		rxd1-skew-psec = <0>;
 		rxd2-skew-psec = <0>;
@@ -112,7 +112,7 @@ phy1: ethernet-phy@7 {
 		rxc-skew-psec = <2400>;
 		txc-skew-psec = <2400>;
 		rxdv-skew-psec = <0>;
-		txdv-skew-psec = <0>;
+		txen-skew-psec = <0>;
 		rxd0-skew-psec = <0>;
 		rxd1-skew-psec = <0>;
 		rxd2-skew-psec = <0>;