More patches than I'd like perhaps, but each seems reasonable: * two new spectre-v1 mitigations in nl80211 * TX status fix in general, and mesh in particular * powersave vs. offchannel fix * regulatory initialization fix * fix for a queue hang due to a bad return value * allocate TXQs for active monitor interfaces, fixing my earlier patch to avoid unnecessary allocations where I missed this case needed them * fix TDLS data frames priority assignment * fix scan results processing to take into account duplicate channel numbers (over different operating classes, but we don't necessarily know the operating class) * various hwsim fixes for radio destruction and new radio announcement messages * remove an extraneous kernel-doc line