gps: Update EnableOnChipStopNotification

Set EnableOnChipStopNotification=”2”.
Sends on-chip stop notification only when the Host request exists and on-chip request stops.

Bug: 208940846
Test: logging test for case #1, #3 and #4 in b/197196725#comment39

Change-Id: I8a244eb3a705f1cc2884e1a180cb8ad6ebd41ad7
3 files changed