This is one of the first results that showed up on Google so I thought I would post my fix for this for those also finding this thread via google - however it's purely aimed at those who want to get through the campaign without vomiting all over their keyboards from nausea, it's not a perfect solution.
1) Set game to Windowed mode in video settings
2) Manually re-size the window to make it more "squashed" (i.e. the aspect ratio looks like ultra-wide-screen). The game will think it's running at a different aspect ratio and automatically increase the FoV.
The drawback to this is that you'll be playing in windowed mode with a squished vertical view, not getting the most out of your monitor.
Screenshot comparisons:
Standard 1080p: http://i.imgur.com/znGCHEO.jpg
Windowed squished: http://i.imgur.com/5XbejoQ.jpg
Windowed ultra-squished: http://i.imgur.com/GP35pLn.jpg
Shame on DICE for not having an FoV slider for campaign, how embarrassing for a company that boasts supporting PC gamers so much.
