Adding missing symbol in rts/package.conf.in.
Adding missing symbol in rts/package.conf.in.

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