message: [COFF, ARM64] Fix CodeView API change for getRegisterNames
  Change rL362280 changed CodeView API getRegisterNames() by adding an input
  parameter in CPUType. It is called in LLDB and needs to be updated.
diff: @@ -25,8 +25,19 @@ using namespace lldb_private::postfix;
  static uint32_t ResolveLLDBRegisterNum(llvm::StringRef reg_name, llvm::Triple::ArchType arch_type) {
  // lookup register name to get lldb register number
  + llvm::codeview::CPUType cpu_type;
  + switch (arch_type) {
  + case llvm::Triple::ArchType::aarch64:
  + cpu_type = llvm::codeview::CPUType::ARM64;
  + break;
  +
  + default:
  + cpu_type = llvm::codeview::CPUType::X64;
  + break;
  + }
  +
  llvm::ArrayRef<llvm::EnumEntry<uint16_t>> register_names =
  - llvm::codeview::getRegisterNames();
  + llvm::codeview::getRegisterNames(cpu_type);
  auto it = llvm::find_if(
  register_names,
  [&reg_name](const llvm::EnumEntry<uint16_t> &register_entry) {
  