[embedded] Fix Python lint issues in llvm.py

Author: kubamracek

utils/swift_build_support/swift_build_support/products/llvm.py

@@ -185,10 +185,12 @@ def copy_embedded_compiler_rt_builtins_from_darwin_host_toolchain(
                         elif self.args.verbose_build:
                             print('no file exists at {}', host_sim_lib_path)
 
-                os.makedirs(os.path.join(dest_builtins_dir, 'macho_embedded'), exist_ok=True)
+                os.makedirs(os.path.join(dest_builtins_dir, 'macho_embedded'),
+                            exist_ok=True)
                 for _flavor in ['hard_pic', 'hard_static', 'soft_pic', 'soft_static']:
                     # Copy over the macho_embedded .a when necessary
-                    lib_name = os.path.join('macho_embedded', 'libclang_rt.{}.a'.format(_flavor))
+                    lib_name = os.path.join('macho_embedded', 'libclang_rt.{}.a'.format(
+                        _flavor))
                     host_lib_path = os.path.join(host_cxx_builtins_dir, lib_name)
                     dest_lib_path = os.path.join(dest_builtins_dir, lib_name)
                     if not os.path.isfile(dest_lib_path):