[automerger skipped] Add comments to frozen netd AIDL API files am: 4c3040e6
am: 5d821e63 -s ours
am skip reason: change_id I101ffee4045592d51417d3c954c54b2edfdd332d with SHA1 f6ff9b40 is in history
Change-Id: I2bd3504845339b15e57067f5c4a0727b05e7d7f3