[FS#176] Disapearing radios for ath9k introduced between August 31 and September 4th

[LEDE Bugs]

The following task has a new comment added:

FS#176 - Disapearing radios for ath9k introduced between August 31 and September 4th
User who did this - moeller0 (moeller0)

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@Hannu: Thanks for all the support; I am currently testing lede-r1630-20160919-no339-343 and in 12 hours failed to make it loose its radios (even though I tried, interestingly looking at the rest statistics either that build is better than