FROMLIST: arm64: dts: qcom: x1e80100: add TRNG node

The x1e80100 SoC has a True Random Number Generator, add the node with
the correct compatible set.

Signed-off-by: Harshal Dev <harshal.dev@oss.qualcomm.com>
Link: https://lore.kernel.org/lkml/20251124-trng_dt_binding_x1e80100-v1-2-b4eafa0f1077@oss.qualcomm.com/

Author: harshaldev27

arch/arm64/boot/dts/qcom/x1e80100.dtsi

@@ -3057,6 +3057,11 @@
 			interconnect-names = "memory";
 		};
 
+		rng: rng@10c3000 {
+			compatible = "qcom,x1e80100-trng", "qcom,trng";
+			reg = <0x0 0x10c3000 0x0 0x1000>;
+		};
+
 		cnoc_main: interconnect@1500000 {
 			compatible = "qcom,x1e80100-cnoc-main";
 			reg = <0 0x01500000 0 0x14400>;