Merge "netd.c - update some permission related comments" am: 2e922c3de4 am: 1b1650fb77 am: bbf168cea4 am: ab2dd70124 am: 12d2f59e88

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/2179895

Change-Id: If4e9286f343d33d12f20087e707f747dd0a643c2
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>