LEDE-17.01 is coming

That points to (as of right now): http://mirror2.openwrt.org/sources/compat-wireless-2017-0...

If you unpack that, the "versions" file shows that compat-wireless was generated from wt-2017-01-31-0-ge882dff19e7f. Because I happen to maintain that (but am otherwise not very involved with openwrt/lede), I know that one might find this tag in the wireless-testing tree over at http://git.kernel.org/cgit/linux/kernel/git/wireless/wire....

Wireless-testing is built near-daily as simply a merge of the most recent rc or release from Linus' tree plus wireless-drivers (bugfixes in current release), wireless-drivers-next (driver changes heading to -next), mac80211 and mac80211-next (wireless subsystem updates). Gory details at https://github.com/bcopeland/wt-tools/blob/master/wt-update.

All that to say that the drivers themselves are essentially a snapshot of what's in -next for wireless at the time that compat-wireless was generated.