Merge branch 'bugfix/fix_ba_hardware_index_deleting_issue_v3.1' into 'release/v3.1'

esp32: fix wrongly deleting hardware BA index bug (backport v3.1)

See merge request idf/esp-idf!4103
This commit is contained in:
Jiang Jiang Jian
2019-01-12 13:56:40 +08:00