Adding Trendnet 692GR AP configurator and disabling Netgear N3700

BUG=chromium:265656, chromium:273301
TEST=Chaos PSK and Open

Change-Id: I5c8bcf5b67e4a89772ef3dae83c7afae9e261989
Reviewed-on: https://gerrit.chromium.org/gerrit/66295
Tested-by: Bindu Mahadev <bmahadev@chromium.org>
Reviewed-by: Kris Rambish <krisr@chromium.org>
Commit-Queue: Bindu Mahadev <bmahadev@chromium.org>
3 files changed