[lldb] Fix -Wformat in DWARFDebugAranges.cpp (NFC)

/data/llvm-project/lldb/source/Plugins/SymbolFile/DWARF/DWARFDebugAranges.cpp:79:66: error: format specifies type 'unsigned int' but the argument has type 'lldb_private::RangeData<unsigned long, unsigned int, unsigned long>::DataType' (aka 'unsigned long') [-Werror,-Wformat]
      LLDB_LOGF(log, "0x%8.8x: [0x%" PRIx64 " - 0x%" PRIx64 ")", entry->data,
                        ~~~~~                                    ^~~~~~~~~~~
                        %8.8lx
/data/llvm-project/lldb/include/lldb/Utility/Log.h:348:27: note: expanded from macro 'LLDB_LOGF'
      log_private->Printf(__VA_ARGS__);                                        \
                          ^~~~~~~~~~~
1 error generated.