[dsymutil] Print the swift interface modification time in the timestamp mismatch warning

[JDevlieghere]

Summary

The warning was printing the timestamp from the debug map twice rather than both the file system modification time and debug map modification time.

rdar://86036385

[JDevlieghere]

typo

llvm/tools/dsymutil/DwarfLinkerForBinary.cpp

if (Obj->getType() == MachO::N_AST) {
         // away the extra precision that's not present in the debug map.
         auto ModificationTime =
             std::chrono::time_point_cast<std::chrono::seconds>(
                 Stat.getLastModificationTime());
         if (ModificationTime != Obj->getTimestamp()) {
           // Not using the helper here as we can easily stream TimePoint<>.
           WithColor::warning()
               << File << ": timestamp mismatch between swift interface file ("
-              << sys::TimePoint<>(Obj->getTimestamp()) << ") and debug map ("
+              << sys::TimePoint<>(ModificationTime) << ") and debug map ("
               << sys::TimePoint<>(Obj->getTimestamp()) << ")\n";
           continue;
         }
       }
 
       // Copy the module into the .swift_ast section.
       if (!Options.NoOutput)
         Streamer->emitSwiftAST((*ErrorOrMem)->getBuffer());