[lld] [llvm] [ARM] Create mapping symbols with non-unique names (PR #99906)

[Fangrui Song via llvm-commits]

================
@@ -670,17 +670,15 @@ class ARMELFStreamer : public MCELFStreamer {
   }
 
   void EmitMappingSymbol(StringRef Name) {
-    auto *Symbol = cast<MCSymbolELF>(getContext().getOrCreateSymbol(
-        Name + "." + Twine(MappingSymbolCounter++)));
+    auto *Symbol = cast<MCSymbolELF>(getContext().createLocalSymbol(Name));
----------------
MaskRay wrote:

Removed!

https://github.com/llvm/llvm-project/pull/99906