Query current calls until new outgoing HF associated with valid call

The outgoing call timeout cannot occur today if
hfp_clcc_poll_during_call is false. Continue polling even if
hfp_clcc_poll_during_call is not enabled until the new outgoing call is
associated with a valid call on the phone. The polling would at most
continue until OUTGOING_TIMEOUT_MILLI (10s). This handles the potential
scenario where the phone creates and terminates a call before the first
QUERY_CURRENT_CALLS completes.

Cherry picked from wear OS

Bug: 263323082
Bug: 192678938
Test: Verified polling continues until the outgoing call timeout.
Polling stops when hfp_clcc_poll_during_call is false once the
outgoing call is associated with a valid call on the phone.

Change-Id: Ic4ec20d2f9d7327905b38c7f14d46bf1b81e7924
(cherry picked from commit e512ee4f20a9155e4aa122585be3de8f49409e77)