audio: support the VoIP reuse for the incall_cap0 EP Bug: 299407821 Test: 1. Verified VoIP record(incall_cap0) only scenario on T6 Pro 2. Verified the live caption(incall_cap0) for voice-call on C10 3. atest VtsHalAudioV7_1TargetTest Change-Id: Ib1c3e9760390d8a733b1027210ff1561d55256b4 Signed-off-by: Carter Hsu <[email protected]>