Merge branch 'bugfix/fix_softap_crash_when_sta_reset_3.2' into 'release/v3.2'

wifi: fix softap crash when sta reset (backport v3.2)

See merge request idf/esp-idf!5001
This commit is contained in:
Jiang Jiang Jian
2019-05-22 21:02:15 +08:00