What will it take to stop Quantenna engulfing everything in its path, especially when the WiFi chip maker gets a whiff of a tier 1 operator nearby? It didn’t take long for the WiFi chip developer to make its mark on French telecoms giant Orange, expanding its chipset deployment from Poland to France in less than a month. Clearly the big boys are more focused on cellular right now but the likes of Qualcomm could rue the day it allowed Quantenna to take a sizable share of the WiFi silicon market for access points and repeaters, particularly with the significant news from last week concerning the FCC reviewing a plan to open up 1.2 GHz of extra spectrum for WiFi.…