BpfClassic.h - add missing commas am: 1e32277fff am: b6c0d5b18e

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/2777122

Change-Id: I08a66572f0b8df54f6e4557c7de98204035424b1
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>