wifi manuals: polish

[concussious]

Polish for iwlwifi.4, mt7915.4, mt7921.4, rtw88.4, and rtw89.4:

• consolidate bugs to bugs section and move bugs section last to enhance flow of information
• move hardware immediately after description, in line with fdp-primer and proposed future mdoc(7) spec so that compatible hardware is immediately noticeable
• link fwget(8) firmware autodownloader and networking(7) quick start guide to show how easy and well integrated the process is
• use consistent language explaining compatible and incompatible modes to demonstrate our cathedral design philosophy

~~I think bz needs to review this, but I can't find him on github, I'm going to send him a mail.~~

[bzfbd]

Can you add at least rtw89 as well now that it is in the tree?

[concussious]

Happily! Thanks!

[concussious]

~~I think HARDWARE should come immediately after DESCRIPTION because LOADER TUNABLES aren't relevant unless HARDWARE is important for the reader. Thoughts?~~ Order is clear in fdp-primer/manual pages, thanks to @grahamperrin for pointing that out.

Latest push addresses rtw89 and hardware order.

[bzfbd]

I have no idea how to approve things here on github. Who's going to push this? @mhorne will you? I am fine with it.

[concussious]

Thank you!

I have no idea how to approve things here on github.

console: % gh pr checkout 1462 % gh pr review --approve

webapp: Click "files changed" tab in same row as "conversation" tab => green "review changes" box => approve

[bzfbd]

Thanks!

[concussious]

Sorry to push after approval, I had a typo (no space in "802.11$spec").

[mhorne]

I tried to merge this today, but I think it needs a rebase on top of some recent change to rtw89.4.

[bzfbd]

Is this the last reivew here on github? I also have others open in Phabricator currently...

[concussious]

Is this the last review here on github?

Yes.

[concussious]

Mitchell is very busy, and bz prefers one review on phab, so I'm going to close this and put them all together over there.