forked from espressif/arduino-esp32
* Change check for CONFIG_BT_ENABLE to really be a check for CONFIG_BLUEDROID_ENABLED Which is really what should have been tested. This allows use of the Arduino layer with the newer Nimble stack for those that don't want to use Bluedroid. In support of https://github.com/meshtastic/Meshtastic-device/issues/266 * Change check for CONFIG_BT_ENABLE to really be a check for CONFIG_BLUEDROID_ENABLED Which is really what should have been tested. This allows use of the Arduino layer with the newer Nimble stack for those that don't want to use Bluedroid. In support of https://github.com/meshtastic/Meshtastic-device/issues/266 * wifi prov changes * merge fixes Co-authored-by: geeksville <kevinh@geeksville.com>