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

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

Change-Id: I56fddc94d9599727f71a1936050d2c44482cbdba
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>