Okay .. Engenius problem sorted for the most part, and this works on
all the flavors I've got at hand (couple of indoor kinds, and a couple
of high power outdoor abgn ones)
TLDR version:
1. Via CLI, fake firmware .bin that passes initial muster but not uci
(like correct chipset, wrong something
Currently, the b53 MDIO switch driver registers the switch on
config-init and not on device probe. Because of this, the switch
gets added every time the associated interface comes up.
This commit fixes this behavior by registering the switch on device
probe.
Compile- and run-tested on OCEDO
