Propagate rustc_use_parallel_compiler in more crates

This fixes `x test compiler` under `rust.parallel-compiler = true`.

Author: Zalathar

compiler/rustc_lint/Cargo.toml

@@ -27,3 +27,12 @@ rustc_type_ir = { path = "../rustc_type_ir" }
 tracing = "0.1"
 unicode-security = "0.1.0"
 # tidy-alphabetical-end
+
+[features]
+# tidy-alphabetical-start
+rustc_use_parallel_compiler = [
+    'rustc_data_structures/rustc_use_parallel_compiler',
+    'rustc_errors/rustc_use_parallel_compiler',
+    'rustc_middle/rustc_use_parallel_compiler',
+]
+# tidy-alphabetical-end

compiler/rustc_lint_defs/Cargo.toml

@@ -15,3 +15,11 @@ rustc_span = { path = "../rustc_span" }
 rustc_target = { path = "../rustc_target" }
 serde = { version = "1.0.125", features = ["derive"] }
 # tidy-alphabetical-end
+
+[features]
+# tidy-alphabetical-start
+rustc_use_parallel_compiler = [
+    'rustc_data_structures/rustc_use_parallel_compiler',
+    'rustc_error_messages/rustc_use_parallel_compiler',
+]
+# tidy-alphabetical-end

compiler/rustc_middle/Cargo.toml

@@ -41,5 +41,11 @@ tracing = "0.1"
 [features]
 # tidy-alphabetical-start
 rustc_randomized_layouts = []
-rustc_use_parallel_compiler = ["dep:rustc-rayon-core"]
+rustc_use_parallel_compiler = [
+    "dep:rustc-rayon-core",
+    "rustc_data_structures/rustc_use_parallel_compiler",
+    "rustc_errors/rustc_use_parallel_compiler",
+    "rustc_error_messages/rustc_use_parallel_compiler",
+    "rustc_query_system/rustc_use_parallel_compiler",
+]
 # tidy-alphabetical-end

compiler/rustc_mir_transform/Cargo.toml

@@ -29,3 +29,12 @@ rustc_type_ir = { path = "../rustc_type_ir" }
 smallvec = { version = "1.8.1", features = ["union", "may_dangle"] }
 tracing = "0.1"
 # tidy-alphabetical-end
+
+[features]
+# tidy-alphabetical-start
+rustc_use_parallel_compiler = [
+    'rustc_data_structures/rustc_use_parallel_compiler',
+    'rustc_errors/rustc_use_parallel_compiler',
+    'rustc_middle/rustc_use_parallel_compiler',
+]
+# tidy-alphabetical-end