Rollup merge of #132524 - ismailarilik:chore/style/sync-submodule-exclusion-list-between-tidy-and-rustfmt, r=jieyouxu

chore(style): sync submodule exclusion list between tidy and rustfmt

As asked in the FIXME comments

rustfmt.toml

@@ -26,8 +26,6 @@ ignore = [
     "/tests/ui-fulldeps/",            # Some are whitespace-sensitive (e.g. `// ~ERROR` comments).
 
     # Do not format submodules.
-    # FIXME: sync submodule list with tidy/bootstrap/etc
-    # tidy/src/walk.rs:filter_dirs
     "library/backtrace",
     "library/portable-simd",
     "library/stdarch",
@@ -41,6 +39,7 @@ ignore = [
     "src/llvm-project",
     "src/tools/cargo",
     "src/tools/clippy",
+    "src/tools/enzyme",
     "src/tools/miri",
     "src/tools/rust-analyzer",
     "src/tools/rustc-perf",

src/tools/tidy/src/walk.rs

@@ -7,7 +7,6 @@
 
 /// The default directory filter.
 pub fn filter_dirs(path: &Path) -> bool {
-    // FIXME: sync submodule exclusion list with rustfmt.toml
     // bootstrap/etc
     let skip = [
         "tidy-test-file",