ARM: dts: aspeed: Harma: Add retimer device

Add pt5161l device in i2c bus12 and bus21.
Signed-off-by: Peter Yin <peteryin.openbmc@gmail.com>
Link: https://lore.kernel.org/r/20240412091600.2534693-12-peteryin.openbmc@gmail.comSigned-off-by: Andrew Jeffery <andrew@codeconstruct.com.au>

arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-harma.dts

@@ -250,6 +250,10 @@ imux21: i2c@1 {
 			#address-cells = <1>;
 			#size-cells = <0>;
 			reg = <1>;
+			retimer@24 {
+				compatible = "asteralabs,pt5161l";
+				reg = <0x24>;
+			};
 		};
 	};
 };
@@ -370,6 +374,10 @@ &i2c11 {
 
 &i2c12 {
 	status = "okay";
+	retimer@24 {
+		compatible = "asteralabs,pt5161l";
+		reg = <0x24>;
+	};
 };
 
 &i2c13 {