Update netd AIDL interface version to 2

Generated with:
m netd_aidl_interface-freeze-api

Bug: 120251561
Test: built, flashed, booted

Merged-In: I7f1588c44ec3c4f0faf55eb19ff71f77ddf9c4c1
(cherry picked from commit 68cc138b9fbf595cb36e4ffe2d3ce474b3d2c41a)

Change-Id: I99968db185ba88d634c4013abf5cfe5ba2ef27e9
6 files changed