Ensure only microphone attribution chains are recorded

Also ensure each chain is attributed to only one op

Test: manual
Fixes: 212434116
Change-Id: I50efc2b305627f8e37eb28842487b911dce5d925
(cherry picked from commit 33c3c1a6)
Merged-In: I50efc2b305627f8e37eb28842487b911dce5d925