Merge branch 'bugfix/mqtt_submodule_ref_update' into 'master'

MQTT: update submodule to point to latest commit.

Closes IDF-1162, IDF-1126, IDFGH-2197, IDFGH-2235, IDFGH-2293, FCS-254, and FCS-267

See merge request espressif/esp-idf!7216
This commit is contained in:
Angus Gratton 2020-01-10 12:32:03 +08:00
commit 880cc02ef2

@ -1 +1 @@
Subproject commit e3b013e2db58124ea68cf7c8f44a8cba6e1572b7
Subproject commit 86fc8b7584f7f3aebf422843d84a26655e485fbe