BpfCoordinator: Add an option to choose which raw bpf map to dump am: e4a6b28938 am: 1468cf3286

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/2054365

Change-Id: I30d12fb3fa3b5cad40244e64bd96ef61d225e883
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>