Remove getOrCreateSymbolData. There is no MCSymbolData anymore.

llvm-svn: 238952
diff --git a/llvm/lib/Target/ARM/MCTargetDesc/ARMELFStreamer.cpp b/llvm/lib/Target/ARM/MCTargetDesc/ARMELFStreamer.cpp
index a15b1ad..70f0cd1 100644
--- a/llvm/lib/Target/ARM/MCTargetDesc/ARMELFStreamer.cpp
+++ b/llvm/lib/Target/ARM/MCTargetDesc/ARMELFStreamer.cpp
@@ -970,7 +970,7 @@
   if (!Streamer.IsThumb)
     return;
 
-  Streamer.getOrCreateSymbolData(Symbol);
+  Streamer.getAssembler().registerSymbol(*Symbol);
   unsigned Type = cast<MCSymbolELF>(Symbol)->getType();
   if (Type == ELF_STT_Func || Type == ELF_STT_GnuIFunc)
     Streamer.EmitThumbFunc(Symbol);