collect log to debug RIL IPC issue

Bug: 161218754
Test: trigger SSR then bugreport.

      size of qrtr_0_log after unzip
      -rw------- 1 timtmlin primarygroup    18370 Jul 15 09:30 qrtr_0_log

      BR size increased by 3928 bytes that is 0.024%(0.00024) increasing
      16109538 Jul 17 13:41 bugreport-bramble-RVC-2020-07-15-09-29-47.zip
      16113466 Jul 17 13:33 bugreport-bramble-RVC-2020-07-15-09-29-47.zip

Change-Id: Iaec386437d72be3790299b9fa31a5ece722a0be9
1 file changed