Don't treat .hcr and .raw_s as haskellish suffixes
Don't treat .hcr and .raw_s as haskellish suffixes

.hcr: external core
.raw_s: direct output from the c compiler, back in the day

Reviewed By: austin

Differential Revision: https://phabricator.haskell.org/D777

ml9951/ghc,AlexanderPankiv/ghc,TomMD/ghc,da-x/ghc,shlevy/ghc,vTurbine/ghc,ml9951/ghc,nkaretnikov/ghc,wxwxwwxxx/ghc,mfine/ghc,wxwxwwxxx/ghc,siddhanathan/ghc,mcschroeder/ghc,oldmanmike/ghc,olsner/ghc,vTurbine/ghc,ml9951/ghc,snoyberg/ghc,mcschroeder/ghc,GaloisInc/halvm-ghc,mfine/ghc,mcschroeder/ghc,snoyberg/ghc,gridaphobe/ghc,ghc-android/ghc,vTurbine/ghc,nkaretnikov/ghc,siddhanathan/ghc,nushio3/ghc,vikraman/ghc,christiaanb/ghc,fmthoma/ghc,siddhanathan/ghc,elieux/ghc,oldmanmike/ghc,mfine/ghc,snoyberg/ghc,vikraman/ghc,tjakway/ghcjvm,olsner/ghc,anton-dessiatov/ghc,anton-dessiatov/ghc,da-x/ghc,urbanslug/ghc,vikraman/ghc,sgillespie/ghc,olsner/ghc,wxwxwwxxx/ghc,urbanslug/ghc,sdiehl/ghc,mcschroeder/ghc,christiaanb/ghc,elieux/ghc,TomMD/ghc,mfine/ghc,GaloisInc/halvm-ghc,sgillespie/ghc,mfine/ghc,acowley/ghc,sdiehl/ghc,elieux/ghc,vTurbine/ghc,nkaretnikov/ghc,shlevy/ghc,nushio3/ghc,oldmanmike/ghc,olsner/ghc,tjakway/ghcjvm,acowley/ghc,christiaanb/ghc,acowley/ghc,mcschroeder/ghc,nkaretnikov/ghc,elieux/ghc,siddhanathan/ghc,ghc-android/ghc,nushio3/ghc,ghc-android/ghc,ghc-android/ghc,olsner/ghc,anton-dessiatov/ghc,TomMD/ghc,gridaphobe/ghc,shlevy/ghc,snoyberg/ghc,olsner/ghc,oldmanmike/ghc,mettekou/ghc,da-x/ghc,da-x/ghc,shlevy/ghc,GaloisInc/halvm-ghc,AlexanderPankiv/ghc,elieux/ghc,nkaretnikov/ghc,TomMD/ghc,AlexanderPankiv/ghc,nushio3/ghc,snoyberg/ghc,siddhanathan/ghc,siddhanathan/ghc,ml9951/ghc,nushio3/ghc,mettekou/ghc,mcschroeder/ghc,mettekou/ghc,acowley/ghc,nkaretnikov/ghc,christiaanb/ghc,ezyang/ghc,oldmanmike/ghc,anton-dessiatov/ghc,sdiehl/ghc,sdiehl/ghc,nushio3/ghc,GaloisInc/halvm-ghc,AlexanderPankiv/ghc,shlevy/ghc,ghc-android/ghc,GaloisInc/halvm-ghc,nkaretnikov/ghc,urbanslug/ghc,ezyang/ghc,gridaphobe/ghc,nushio3/ghc,shlevy/ghc,TomMD/ghc,AlexanderPankiv/ghc,ezyang/ghc,wxwxwwxxx/ghc,wxwxwwxxx/ghc,ml9951/ghc,ezyang/ghc,sgillespie/ghc,sgillespie/ghc,vikraman/ghc,anton-dessiatov/ghc,gridaphobe/ghc,mcschroeder/ghc,gridaphobe/ghc,ezyang/ghc,gridaphobe/ghc,snoyberg/ghc,vikraman/ghc,da-x/ghc,sgillespie/ghc,fmthoma/ghc,fmthoma/ghc,urbanslug/ghc,ezyang/ghc,ml9951/ghc,mettekou/ghc,anton-dessiatov/ghc,TomMD/ghc,gridaphobe/ghc,sdiehl/ghc,tjakway/ghcjvm,christiaanb/ghc,mfine/ghc,acowley/ghc,GaloisInc/halvm-ghc,mettekou/ghc,AlexanderPankiv/ghc,vikraman/ghc,olsner/ghc,da-x/ghc,mettekou/ghc,oldmanmike/ghc,AlexanderPankiv/ghc,ghc-android/ghc,urbanslug/ghc,wxwxwwxxx/ghc,christiaanb/ghc,acowley/ghc,ezyang/ghc,TomMD/ghc,sdiehl/ghc,wxwxwwxxx/ghc,GaloisInc/halvm-ghc,shlevy/ghc,christiaanb/ghc,vTurbine/ghc,fmthoma/ghc,tjakway/ghcjvm,vikraman/ghc,mettekou/ghc,elieux/ghc,anton-dessiatov/ghc,elieux/ghc,urbanslug/ghc,sdiehl/ghc,sgillespie/ghc,acowley/ghc,tjakway/ghcjvm,snoyberg/ghc,fmthoma/ghc,vTurbine/ghc,siddhanathan/ghc,oldmanmike/ghc,da-x/ghc,ml9951/ghc,mfine/ghc,urbanslug/ghc,fmthoma/ghc,fmthoma/ghc,tjakway/ghcjvm,tjakway/ghcjvm,sgillespie/ghc,ml9951/ghc,vTurbine/ghc,ghc-android/ghc