message: add mips to the elf architecture mapping.
diff: @@ -39,6 +39,7 @@ static const std::map<ARCH, Header::abstract_architecture_t> arch_elf_to_lief {
  {ARCH::EM_AARCH64, {ARCH_ARM64, {MODE_64}}},
  {ARCH::EM_386, {ARCH_X86, {MODE_32}}},
  {ARCH::EM_IA_64, {ARCH_INTEL, {MODE_64}}},
  + {ARCH::EM_MIPS, {ARCH_MIPS, {MODE_32}}},
  {ARCH::EM_PPC, {ARCH_PPC, {MODE_32}}},
  {ARCH::EM_PPC64, {ARCH_PPC, {MODE_64}}},
  };
  