Merge branch 'high/fix_ble_scan_irq_by_timer_v4.2' into 'release/v4.2'

components/bt: fix hci timeout, add timer to monitor scan evt

See merge request espressif/esp-idf!11108
This commit is contained in:
Jiang Jiang Jian
2020-11-06 17:45:27 +08:00