arm: dts: xilinx: fmcomms11: Add data offload

Add data offload in dts to support the new HDL changes.

Signed-off-by: Ionut Podgoreanu <ionut.podgoreanu@analog.com>
(cherry picked from commit 36cae35)

Author: podgori

arch/arm/boot/dts/xilinx/zynq-zc706-adv7511-fmcomms11.dts

@@ -50,13 +50,24 @@
 		clocks = <&clkc 16>;
 	};
 
+	axi_data_offload_tx: axi-data-offload-0@7c430000 {
+		compatible = "adi,axi-data-offload-1.0.a";
+		reg = <0x7c430000 0x10000>;
+	};
+
+	axi_data_offload_rx: axi-data-offload-1@7c410000 {
+		compatible = "adi,axi-data-offload-1.0.a";
+		reg = <0x7c410000 0x10000>;
+	};
+
 	axi_ad9162_core: axi-ad9162-hpc@44a04000 {
 		compatible = "adi,axi-ad9162-1.0";
 		reg = <0x44a00000 0x4000>;
 		dmas = <&tx_dma 0>;
 		dma-names = "tx";
 		spibus-connected = <&dac0_ad9162>;
-		//adi,axi-pl-fifo-enable;
+		adi,axi-pl-fifo-enable;
+		adi,axi-data-offload-connected = <&axi_data_offload_tx>;
 
 		jesd204-device;
 		#jesd204-cells = <2>;