board: nxp: imx943_evk: Fixes phy addr

Correct phy address.

Signed-off-by: Biwen Li <biwen.li@nxp.com>
diff --git a/boards/nxp/imx943_evk/imx943_evk_mimx94398_cm.dtsi b/boards/nxp/imx943_evk/imx943_evk_mimx94398_cm.dtsi
index 2187bf2..aa0bc4c 100644
--- a/boards/nxp/imx943_evk/imx943_evk_mimx94398_cm.dtsi
+++ b/boards/nxp/imx943_evk/imx943_evk_mimx94398_cm.dtsi
@@ -11,15 +11,15 @@
 	pinctrl-names = "default";
 	status = "disabled";
 
-	phy0: phy@f {
+	phy0: phy@2 {
 		compatible = "ethernet-phy";
-		reg = <0xf>;
+		reg = <0x2>;
 		status = "disabled";
 	};
 
-	phy1: phy@10 {
+	phy1: phy@3 {
 		compatible = "ethernet-phy";
-		reg = <0x10>;
+		reg = <0x3>;
 		status = "disabled";
 	};