Auto merge of #15529 - jbeich:freebsd, r=emilio
Auto merge of #15529 - jbeich:freebsd, r=emilio

style: unbreak bindgen on BSDs and Solaris

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- [ ] `./mach build -d` does not report any errors
- [ ] `./mach test-tidy` does not report any errors
- [x] These changes fix Firefox [bug 1339033](https://bugzilla.mozilla.org/show_bug.cgi?id=1339033)
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- [x] These changes do not require tests because Tier3 platforms support is incomplete

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paulrouget/servo,larsbergstrom/servo,larsbergstrom/servo,emilio/servo,upsuper/servo,canaltinova/servo,jimberlage/servo,SimonSapin/servo,SimonSapin/servo,fiji-flo/servo,nnethercote/servo,splav/servo,CJ8664/servo,avadacatavra/servo,cbrewster/servo,sadmansk/servo,CJ8664/servo,fiji-flo/servo,upsuper/servo,canaltinova/servo,KiChjang/servo,notriddle/servo,KiChjang/servo,upsuper/servo,dsandeephegde/servo,szeged/servo,szeged/servo,notriddle/servo,rnestler/servo,anthgur/servo,jimberlage/servo,rnestler/servo,SimonSapin/servo,dsandeephegde/servo,nnethercote/servo,avadacatavra/servo,DominoTree/servo,avadacatavra/servo,eddyb/servo,emilio/servo,pyfisch/servo,pyfisch/servo,cbrewster/servo,DominoTree/servo,mattnenterprise/servo,paulrouget/servo,jimberlage/servo,thiagopnts/servo,upsuper/servo,avadacatavra/servo,jimberlage/servo,emilio/servo,anthgur/servo,jimberlage/servo,CJ8664/servo,paulrouget/servo,splav/servo,szeged/servo,splav/servo,mattnenterprise/servo,jimberlage/servo,SimonSapin/servo,nnethercote/servo,rnestler/servo,eddyb/servo,mbrubeck/servo,sadmansk/servo,notriddle/servo,saneyuki/servo,DominoTree/servo,paulrouget/servo,mattnenterprise/servo,anthgur/servo,szeged/servo,peterjoel/servo,larsbergstrom/servo,avadacatavra/servo,nnethercote/servo,dsandeephegde/servo,notriddle/servo,nnethercote/servo,emilio/servo,szeged/servo,ConnorGBrewster/servo,DominoTree/servo,eddyb/servo,pyfisch/servo,splav/servo,fiji-flo/servo,anthgur/servo,szeged/servo,thiagopnts/servo,notriddle/servo,larsbergstrom/servo,dsandeephegde/servo,mbrubeck/servo,pyfisch/servo,dati91/servo,nnethercote/servo,ConnorGBrewster/servo,saneyuki/servo,paulrouget/servo,mattnenterprise/servo,rnestler/servo,pyfisch/servo,eddyb/servo,fiji-flo/servo,fiji-flo/servo,KiChjang/servo,anthgur/servo,saneyuki/servo,canaltinova/servo,notriddle/servo,peterjoel/servo,sadmansk/servo,splav/servo,sadmansk/servo,SimonSapin/servo,canaltinova/servo,ConnorGBrewster/servo,KiChjang/servo,dati91/servo,notriddle/servo,paulrouget/servo,CJ8664/servo,cbrewster/servo,DominoTree/servo,saneyuki/servo,paulrouget/servo,peterjoel/servo,SimonSapin/servo,eddyb/servo,dsandeephegde/servo,splav/servo,CJ8664/servo,szeged/servo,larsbergstrom/servo,pyfisch/servo,upsuper/servo,emilio/servo,nnethercote/servo,eddyb/servo,anthgur/servo,DominoTree/servo,fiji-flo/servo,jimberlage/servo,fiji-flo/servo,thiagopnts/servo,pyfisch/servo,peterjoel/servo,canaltinova/servo,pyfisch/servo,sadmansk/servo,thiagopnts/servo,emilio/servo,mattnenterprise/servo,dsandeephegde/servo,larsbergstrom/servo,CJ8664/servo,saneyuki/servo,nnethercote/servo,DominoTree/servo,emilio/servo,paulrouget/servo,sadmansk/servo,mattnenterprise/servo,KiChjang/servo,emilio/servo,eddyb/servo,SimonSapin/servo,saneyuki/servo,mbrubeck/servo,eddyb/servo,avadacatavra/servo,upsuper/servo,SimonSapin/servo,dati91/servo,szeged/servo,jimberlage/servo,emilio/servo,notriddle/servo,cbrewster/servo,mbrubeck/servo,ConnorGBrewster/servo,szeged/servo,peterjoel/servo,KiChjang/servo,thiagopnts/servo,KiChjang/servo,thiagopnts/servo,ConnorGBrewster/servo,KiChjang/servo,peterjoel/servo,dati91/servo,cbrewster/servo,nnethercote/servo,pyfisch/servo,rnestler/servo,rnestler/servo,sadmansk/servo,ConnorGBrewster/servo,mattnenterprise/servo,cbrewster/servo,canaltinova/servo,mattnenterprise/servo,dati91/servo,mbrubeck/servo,avadacatavra/servo,dsandeephegde/servo,thiagopnts/servo,szeged/servo,larsbergstrom/servo,jimberlage/servo,paulrouget/servo,emilio/servo,mbrubeck/servo,ConnorGBrewster/servo,nnethercote/servo,peterjoel/servo,saneyuki/servo,larsbergstrom/servo,saneyuki/servo,larsbergstrom/servo,splav/servo,DominoTree/servo,splav/servo,sadmansk/servo,rnestler/servo,upsuper/servo,dati91/servo,KiChjang/servo,CJ8664/servo,thiagopnts/servo,dati91/servo,avadacatavra/servo,dati91/servo,upsuper/servo,splav/servo,ConnorGBrewster/servo,mbrubeck/servo,splav/servo,DominoTree/servo,larsbergstrom/servo,cbrewster/servo,saneyuki/servo,peterjoel/servo,anthgur/servo,notriddle/servo,peterjoel/servo,canaltinova/servo,DominoTree/servo,fiji-flo/servo,anthgur/servo,cbrewster/servo,peterjoel/servo,dsandeephegde/servo,KiChjang/servo,pyfisch/servo,canaltinova/servo,paulrouget/servo,saneyuki/servo,mbrubeck/servo,CJ8664/servo,rnestler/servo,notriddle/servo