Add default implementation for Nlinterceptor

Add default Netlink Interceptor implementation

Bug: 201467304
Test: atest VtsHalNetlinkInterceptorV1_0Test

Change-Id: I7c765f9528a3d5be85bf5554e22eae51c1607548
diff --git a/compatibility_matrices/compatibility_matrix.current.xml b/compatibility_matrices/compatibility_matrix.current.xml
index 5e65849..7ae1425 100644
--- a/compatibility_matrices/compatibility_matrix.current.xml
+++ b/compatibility_matrices/compatibility_matrix.current.xml
@@ -325,6 +325,13 @@
         </interface>
     </hal>
     <hal format="aidl" optional="true">
+        <name>android.hardware.net.nlinterceptor</name>
+        <interface>
+            <name>IInterceptor</name>
+            <instance>default</instance>
+        </interface>
+    </hal>
+    <hal format="aidl" optional="true">
         <name>android.hardware.oemlock</name>
         <version>1</version>
         <interface>