Remove CPP from nativeGen/TargetReg.hs
Remove CPP from nativeGen/TargetReg.hs

It's still not quite right: It assumes it is compiling for
defaultTargetPlatform instead of targetPlatform. But it's a
step in the right direction, and fixes the build on arches
without a NCG.

mfine/ghc,mfine/ghc,urbanslug/ghc,green-haskell/ghc,gridaphobe/ghc,shlevy/ghc,AlexanderPankiv/ghc,nushio3/ghc,green-haskell/ghc,lukexi/ghc-7.8-arm64,siddhanathan/ghc,mfine/ghc,wxwxwwxxx/ghc,nushio3/ghc,anton-dessiatov/ghc,hferreiro/replay,mcschroeder/ghc,ml9951/ghc,mcschroeder/ghc,fmthoma/ghc,oldmanmike/ghc,tjakway/ghcjvm,anton-dessiatov/ghc,gridaphobe/ghc,lukexi/ghc,sdiehl/ghc,mettekou/ghc,ezyang/ghc,elieux/ghc,gcampax/ghc,nomeata/ghc,mfine/ghc,nathyong/microghc-ghc,TomMD/ghc,tjakway/ghcjvm,da-x/ghc,gridaphobe/ghc,acowley/ghc,forked-upstream-packages-for-ghcjs/ghc,tjakway/ghcjvm,hferreiro/replay,GaloisInc/halvm-ghc,gcampax/ghc,siddhanathan/ghc,ekmett/ghc,jstolarek/ghc,vikraman/ghc,jstolarek/ghc,lukexi/ghc,ghc-android/ghc,snoyberg/ghc,siddhanathan/ghc,nkaretnikov/ghc,frantisekfarka/ghc-dsi,nathyong/microghc-ghc,elieux/ghc,forked-upstream-packages-for-ghcjs/ghc,nathyong/microghc-ghc,mettekou/ghc,TomMD/ghc,mcmaniac/ghc,mcschroeder/ghc,sgillespie/ghc,holzensp/ghc,bitemyapp/ghc,olsner/ghc,snoyberg/ghc,olsner/ghc,nathyong/microghc-ghc,GaloisInc/halvm-ghc,nushio3/ghc,nushio3/ghc,elieux/ghc,ekmett/ghc,mcschroeder/ghc,forked-upstream-packages-for-ghcjs/ghc,fmthoma/ghc,wxwxwwxxx/ghc,lukexi/ghc-7.8-arm64,nkaretnikov/ghc,ml9951/ghc,TomMD/ghc,anton-dessiatov/ghc,shlevy/ghc,ezyang/ghc,acowley/ghc,AlexanderPankiv/ghc,hferreiro/replay,lukexi/ghc-7.8-arm64,oldmanmike/ghc,holzensp/ghc,snoyberg/ghc,bitemyapp/ghc,snoyberg/ghc,nomeata/ghc,green-haskell/ghc,vTurbine/ghc,da-x/ghc,christiaanb/ghc,oldmanmike/ghc,nushio3/ghc,vikraman/ghc,nushio3/ghc,AlexanderPankiv/ghc,ilyasergey/GHC-XAppFix,shlevy/ghc,vikraman/ghc,urbanslug/ghc,olsner/ghc,vTurbine/ghc,oldmanmike/ghc,olsner/ghc,jstolarek/ghc,fmthoma/ghc,fmthoma/ghc,ezyang/ghc,olsner/ghc,ezyang/ghc,fmthoma/ghc,mcmaniac/ghc,nomeata/ghc,lukexi/ghc,siddhanathan/ghc,wxwxwwxxx/ghc,tibbe/ghc,TomMD/ghc,tjakway/ghcjvm,ghc-android/ghc,christiaanb/ghc,vikraman/ghc,sdiehl/ghc,forked-upstream-packages-for-ghcjs/ghc,AlexanderPankiv/ghc,TomMD/ghc,nathyong/microghc-ghc,frantisekfarka/ghc-dsi,ezyang/ghc,frantisekfarka/ghc-dsi,urbanslug/ghc,ryantm/ghc,gcampax/ghc,vikraman/ghc,wxwxwwxxx/ghc,gcampax/ghc,mcschroeder/ghc,ilyasergey/GHC-XAppFix,mfine/ghc,sgillespie/ghc,tibbe/ghc,elieux/ghc,vikraman/ghc,tibbe/ghc,holzensp/ghc,ryantm/ghc,spacekitteh/smcghc,ghc-android/ghc,ilyasergey/GHC-XAppFix,jstolarek/ghc,da-x/ghc,acowley/ghc,vikraman/ghc,sgillespie/ghc,anton-dessiatov/ghc,holzensp/ghc,spacekitteh/smcghc,gcampax/ghc,forked-upstream-packages-for-ghcjs/ghc,mcmaniac/ghc,lukexi/ghc,ml9951/ghc,sdiehl/ghc,GaloisInc/halvm-ghc,nkaretnikov/ghc,sdiehl/ghc,tjakway/ghcjvm,siddhanathan/ghc,tjakway/ghcjvm,ml9951/ghc,gridaphobe/ghc,christiaanb/ghc,mettekou/ghc,elieux/ghc,christiaanb/ghc,ghc-android/ghc,snoyberg/ghc,tibbe/ghc,mettekou/ghc,mcmaniac/ghc,ml9951/ghc,urbanslug/ghc,vTurbine/ghc,nathyong/microghc-ghc,acowley/ghc,siddhanathan/ghc,sdiehl/ghc,frantisekfarka/ghc-dsi,urbanslug/ghc,AlexanderPankiv/ghc,acowley/ghc,ml9951/ghc,bitemyapp/ghc,TomMD/ghc,da-x/ghc,vTurbine/ghc,elieux/ghc,mettekou/ghc,shlevy/ghc,gridaphobe/ghc,jstolarek/ghc,wxwxwwxxx/ghc,gridaphobe/ghc,mcmaniac/ghc,oldmanmike/ghc,anton-dessiatov/ghc,oldmanmike/ghc,acowley/ghc,tjakway/ghcjvm,christiaanb/ghc,AlexanderPankiv/ghc,AlexanderPankiv/ghc,hferreiro/replay,forked-upstream-packages-for-ghcjs/ghc,mfine/ghc,forked-upstream-packages-for-ghcjs/ghc,ml9951/ghc,shlevy/ghc,fmthoma/ghc,nkaretnikov/ghc,green-haskell/ghc,olsner/ghc,spacekitteh/smcghc,hferreiro/replay,sdiehl/ghc,nomeata/ghc,GaloisInc/halvm-ghc,lukexi/ghc,fmthoma/ghc,gcampax/ghc,ilyasergey/GHC-XAppFix,anton-dessiatov/ghc,ghc-android/ghc,christiaanb/ghc,shlevy/ghc,acowley/ghc,mettekou/ghc,bitemyapp/ghc,spacekitteh/smcghc,nkaretnikov/ghc,urbanslug/ghc,ekmett/ghc,ekmett/ghc,hferreiro/replay,TomMD/ghc,hferreiro/replay,snoyberg/ghc,nushio3/ghc,sgillespie/ghc,gcampax/ghc,ryantm/ghc,ryantm/ghc,ryantm/ghc,holzensp/ghc,mettekou/ghc,wxwxwwxxx/ghc,ezyang/ghc,da-x/ghc,gridaphobe/ghc,christiaanb/ghc,sgillespie/ghc,siddhanathan/ghc,oldmanmike/ghc,bitemyapp/ghc,lukexi/ghc-7.8-arm64,GaloisInc/halvm-ghc,wxwxwwxxx/ghc,snoyberg/ghc,green-haskell/ghc,nkaretnikov/ghc,tibbe/ghc,olsner/ghc,anton-dessiatov/ghc,urbanslug/ghc,lukexi/ghc-7.8-arm64,GaloisInc/halvm-ghc,vTurbine/ghc,ghc-android/ghc,shlevy/ghc,vTurbine/ghc,ml9951/ghc,ghc-android/ghc,ezyang/ghc,GaloisInc/halvm-ghc,sgillespie/ghc,sgillespie/ghc,nkaretnikov/ghc,nomeata/ghc,elieux/ghc,mfine/ghc,sdiehl/ghc,ekmett/ghc,da-x/ghc,da-x/ghc,spacekitteh/smcghc,vTurbine/ghc,mcschroeder/ghc,mcschroeder/ghc,frantisekfarka/ghc-dsi,nathyong/microghc-ghc