[MC] Fix comma typo in .loc parsing

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@285214 91177308-0d34-0410-b5e6-96231b3b80d8

Author: niravhdave

lib/MC/MCParser/AsmParser.cpp

@@ -3228,7 +3228,7 @@ bool AsmParser::parseDirectiveLoc() {
     return false;
   };
 
-  if (parseMany(parseLocOp))
+  if (parseMany(parseLocOp, false /*hasComma*/))
     return true;
 
   getStreamer().EmitDwarfLocDirective(FileNumber, LineNumber, ColumnPos, Flags,