dts: arm: sifli: sf32lb52x: define dll2

Add dll2 node so we can configure DLL2.

Signed-off-by: Gerard Marull-Paretas <[email protected]>

Author: gmarull

dts/arm/sifli/sf32lb52x.dtsi

@@ -81,6 +81,11 @@
 					compatible = "sifli,sf32lb-dll";
 					status = "disabled";
 				};
+
+				dll2: dll2 {
+					compatible = "sifli,sf32lb-dll";
+					status = "disabled";
+				};
 			};
 		};