Runtime: Clean up logic for setting Objective-C name of generic classes
Runtime: Clean up logic for setting Objective-C name of generic classes

We're not currently doing it, but we will soon be able to use
swift_initializeSuperclass() for class layouts which are not
dependent on generic parameters. In this case, we still need
to set the Objective-C class name.

On the other hand, if we're doing resilient layout for a
non-generic class, we don't need to set the Objective-C class
name.

NFC since this isn't hooked up completely yet.

calebd/swift,frootloops/swift,harlanhaskins/swift,tinysun212/swift-windows,roambotics/swift,practicalswift/swift,hooman/swift,amraboelela/swift,milseman/swift,natecook1000/swift,CodaFi/swift,shajrawi/swift,jtbandes/swift,devincoughlin/swift,calebd/swift,sschiau/swift,harlanhaskins/swift,russbishop/swift,modocache/swift,shajrawi/swift,swiftix/swift,adrfer/swift,gmilos/swift,jmgc/swift,parkera/swift,hooman/swift,devincoughlin/swift,OscarSwanros/swift,OscarSwanros/swift,amraboelela/swift,uasys/swift,lorentey/swift,harlanhaskins/swift,nathawes/swift,huonw/swift,dduan/swift,ben-ng/swift,alblue/swift,lorentey/swift,johnno1962d/swift,allevato/swift,tjw/swift,JaSpa/swift,manavgabhawala/swift,jopamer/swift,SwiftAndroid/swift,airspeedswift/swift,roambotics/swift,gregomni/swift,nathawes/swift,austinzheng/swift,tkremenek/swift,johnno1962d/swift,brentdax/swift,parkera/swift,ken0nek/swift,glessard/swift,parkera/swift,calebd/swift,brentdax/swift,jtbandes/swift,russbishop/swift,alblue/swift,shahmishal/swift,modocache/swift,tinysun212/swift-windows,codestergit/swift,therealbnut/swift,sschiau/swift,tinysun212/swift-windows,jtbandes/swift,adrfer/swift,dduan/swift,atrick/swift,calebd/swift,zisko/swift,benlangmuir/swift,shahmishal/swift,natecook1000/swift,stephentyrone/swift,rudkx/swift,jtbandes/swift,ahoppen/swift,bitjammer/swift,manavgabhawala/swift,manavgabhawala/swift,alblue/swift,practicalswift/swift,calebd/swift,airspeedswift/swift,ken0nek/swift,natecook1000/swift,jmgc/swift,gregomni/swift,SwiftAndroid/swift,johnno1962d/swift,shajrawi/swift,OscarSwanros/swift,IngmarStein/swift,arvedviehweger/swift,huonw/swift,return/swift,tjw/swift,glessard/swift,danielmartin/swift,adrfer/swift,arvedviehweger/swift,uasys/swift,kperryua/swift,shahmishal/swift,xwu/swift,OscarSwanros/swift,gmilos/swift,JaSpa/swift,KrishMunot/swift,jmgc/swift,felix91gr/swift,austinzheng/swift,djwbrown/swift,slavapestov/swift,zisko/swift,xedin/swift,karwa/swift,kstaring/swift,adrfer/swift,slavapestov/swift,gregomni/swift,Jnosh/swift,kstaring/swift,danielmartin/swift,frootloops/swift,hughbe/swift,allevato/swift,lorentey/swift,tinysun212/swift-windows,ahoppen/swift,kperryua/swift,devincoughlin/swift,Jnosh/swift,gribozavr/swift,ben-ng/swift,natecook1000/swift,airspeedswift/swift,hooman/swift,johnno1962d/swift,benlangmuir/swift,SwiftAndroid/swift,johnno1962d/swift,stephentyrone/swift,jopamer/swift,manavgabhawala/swift,harlanhaskins/swift,gottesmm/swift,gottesmm/swift,return/swift,Jnosh/swift,practicalswift/swift,lorentey/swift,stephentyrone/swift,allevato/swift,modocache/swift,gribozavr/swift,gottesmm/swift,zisko/swift,aschwaighofer/swift,tkremenek/swift,hughbe/swift,gribozavr/swift,gottesmm/swift,modocache/swift,kstaring/swift,karwa/swift,milseman/swift,milseman/swift,therealbnut/swift,felix91gr/swift,swiftix/swift,gmilos/swift,KrishMunot/swift,jmgc/swift,therealbnut/swift,frootloops/swift,return/swift,danielmartin/swift,adrfer/swift,uasys/swift,gregomni/swift,JGiola/swift,austinzheng/swift,parkera/swift,uasys/swift,felix91gr/swift,danielmartin/swift,jckarter/swift,Jnosh/swift,bitjammer/swift,lorentey/swift,calebd/swift,airspeedswift/swift,djwbrown/swift,gmilos/swift,amraboelela/swift,JaSpa/swift,CodaFi/swift,gmilos/swift,djwbrown/swift,felix91gr/swift,ahoppen/swift,milseman/swift,danielmartin/swift,dreamsxin/swift,gottesmm/swift,karwa/swift,kstaring/swift,roambotics/swift,benlangmuir/swift,Jnosh/swift,tardieu/swift,arvedviehweger/swift,xwu/swift,dduan/swift,aschwaighofer/swift,russbishop/swift,brentdax/swift,atrick/swift,deyton/swift,jmgc/swift,swiftix/swift,JGiola/swift,huonw/swift,slavapestov/swift,felix91gr/swift,amraboelela/swift,ken0nek/swift,frootloops/swift,ahoppen/swift,codestergit/swift,dduan/swift,xwu/swift,tardieu/swift,rudkx/swift,arvedviehweger/swift,deyton/swift,deyton/swift,therealbnut/swift,SwiftAndroid/swift,jckarter/swift,shajrawi/swift,airspeedswift/swift,uasys/swift,tjw/swift,zisko/swift,gottesmm/swift,nathawes/swift,return/swift,tardieu/swift,lorentey/swift,aschwaighofer/swift,jopamer/swift,hughbe/swift,swiftix/swift,shahmishal/swift,jckarter/swift,tkremenek/swift,alblue/swift,xwu/swift,roambotics/swift,jckarter/swift,slavapestov/swift,therealbnut/swift,Jnosh/swift,jtbandes/swift,benlangmuir/swift,ken0nek/swift,zisko/swift,alblue/swift,apple/swift,deyton/swift,jmgc/swift,IngmarStein/swift,shajrawi/swift,atrick/swift,deyton/swift,kperryua/swift,djwbrown/swift,milseman/swift,deyton/swift,xwu/swift,JGiola/swift,ahoppen/swift,shahmishal/swift,tardieu/swift,gregomni/swift,apple/swift,slavapestov/swift,tinysun212/swift-windows,SwiftAndroid/swift,danielmartin/swift,kperryua/swift,jopamer/swift,frootloops/swift,devincoughlin/swift,felix91gr/swift,dduan/swift,OscarSwanros/swift,IngmarStein/swift,arvedviehweger/swift,JGiola/swift,brentdax/swift,brentdax/swift,tkremenek/swift,hooman/swift,milseman/swift,slavapestov/swift,hughbe/swift,modocache/swift,devincoughlin/swift,austinzheng/swift,rudkx/swift,gribozavr/swift,jckarter/swift,djwbrown/swift,bitjammer/swift,djwbrown/swift,glessard/swift,glessard/swift,tkremenek/swift,calebd/swift,manavgabhawala/swift,sschiau/swift,zisko/swift,huonw/swift,CodaFi/swift,austinzheng/swift,frootloops/swift,kstaring/swift,rudkx/swift,JaSpa/swift,karwa/swift,brentdax/swift,bitjammer/swift,huonw/swift,atrick/swift,russbishop/swift,apple/swift,swiftix/swift,shajrawi/swift,jckarter/swift,practicalswift/swift,parkera/swift,alblue/swift,allevato/swift,manavgabhawala/swift,shajrawi/swift,apple/swift,gribozavr/swift,gribozavr/swift,JGiola/swift,karwa/swift,jmgc/swift,IngmarStein/swift,hughbe/swift,OscarSwanros/swift,apple/swift,amraboelela/swift,JaSpa/swift,frootloops/swift,bitjammer/swift,xedin/swift,stephentyrone/swift,austinzheng/swift,codestergit/swift,atrick/swift,natecook1000/swift,lorentey/swift,CodaFi/swift,nathawes/swift,kstaring/swift,devincoughlin/swift,tjw/swift,devincoughlin/swift,tardieu/swift,xedin/swift,ben-ng/swift,practicalswift/swift,JaSpa/swift,jopamer/swift,modocache/swift,codestergit/swift,natecook1000/swift,Jnosh/swift,amraboelela/swift,danielmartin/swift,aschwaighofer/swift,gottesmm/swift,hooman/swift,dduan/swift,uasys/swift,manavgabhawala/swift,xwu/swift,devincoughlin/swift,practicalswift/swift,KrishMunot/swift,modocache/swift,therealbnut/swift,shahmishal/swift,kperryua/swift,gmilos/swift,parkera/swift,ben-ng/swift,bitjammer/swift,kperryua/swift,IngmarStein/swift,KrishMunot/swift,tkremenek/swift,practicalswift/swift,KrishMunot/swift,aschwaighofer/swift,codestergit/swift,rudkx/swift,harlanhaskins/swift,KrishMunot/swift,dduan/swift,airspeedswift/swift,stephentyrone/swift,hughbe/swift,codestergit/swift,brentdax/swift,sschiau/swift,ahoppen/swift,KrishMunot/swift,karwa/swift,shahmishal/swift,jopamer/swift,dreamsxin/swift,IngmarStein/swift,kperryua/swift,tinysun212/swift-windows,adrfer/swift,karwa/swift,JGiola/swift,OscarSwanros/swift,lorentey/swift,stephentyrone/swift,johnno1962d/swift,xedin/swift,SwiftAndroid/swift,djwbrown/swift,return/swift,xedin/swift,roambotics/swift,hooman/swift,russbishop/swift,allevato/swift,ken0nek/swift,parkera/swift,xedin/swift,gribozavr/swift,jtbandes/swift,practicalswift/swift,ken0nek/swift,ben-ng/swift,nathawes/swift,deyton/swift,aschwaighofer/swift,allevato/swift,shajrawi/swift,gregomni/swift,aschwaighofer/swift,sschiau/swift,benlangmuir/swift,apple/swift,therealbnut/swift,austinzheng/swift,nathawes/swift,nathawes/swift,xedin/swift,SwiftAndroid/swift,CodaFi/swift,tardieu/swift,tardieu/swift,rudkx/swift,arvedviehweger/swift,atrick/swift,milseman/swift,huonw/swift,shahmishal/swift,amraboelela/swift,benlangmuir/swift,CodaFi/swift,return/swift,ken0nek/swift,alblue/swift,tjw/swift,codestergit/swift,tkremenek/swift,bitjammer/swift,ben-ng/swift,kstaring/swift,allevato/swift,sschiau/swift,sschiau/swift,karwa/swift,gribozavr/swift,russbishop/swift,harlanhaskins/swift,zisko/swift,parkera/swift,natecook1000/swift,jopamer/swift,IngmarStein/swift,CodaFi/swift,hooman/swift,gmilos/swift,ben-ng/swift,uasys/swift,sschiau/swift,xedin/swift,glessard/swift,huonw/swift,johnno1962d/swift,airspeedswift/swift,roambotics/swift,xwu/swift,glessard/swift,jtbandes/swift,adrfer/swift,russbishop/swift,harlanhaskins/swift,tinysun212/swift-windows,swiftix/swift,stephentyrone/swift,hughbe/swift,swiftix/swift,JaSpa/swift,return/swift,felix91gr/swift,tjw/swift,tjw/swift,slavapestov/swift,arvedviehweger/swift,jckarter/swift