Merge branch 'mesh/bugfix_coexist_warning_4.2' into 'release/v4.2'

mesh: remove coexist warnings in ESP_WIFI_MESH (backport 4.2)

See merge request espressif/esp-idf!9412
This commit is contained in:
Jiang Jiang Jian
2020-07-01 13:51:30 +08:00