Destabilize cfg(target_has_atomic_load_store = ...)

This was not intended to be stabilized yet.

compiler/rustc_feature/src/accepted.rs

@@ -72,8 +72,6 @@ declare_features! (
     (accepted, cfg_doctest, "1.40.0", Some(62210), None),
     /// Allows `cfg(target_feature = "...")`.
     (accepted, cfg_target_feature, "1.27.0", Some(29717), None),
-    /// Allows `cfg(target_has_atomic = "...")`.
-    (accepted, cfg_target_has_atomic, "1.60.0", Some(32976), None),
     /// Allows `cfg(target_vendor = "...")`.
     (accepted, cfg_target_vendor, "1.33.0", Some(29718), None),
     /// Allows implementing `Clone` for closures where possible (RFC 2132).

compiler/rustc_feature/src/active.rs

@@ -312,6 +312,8 @@ declare_features! (
     (active, cfg_sanitize, "1.41.0", Some(39699), None),
     /// Allows `cfg(target_abi = "...")`.
     (active, cfg_target_abi, "1.55.0", Some(80970), None),
+    /// Allows `cfg(target_has_atomic_load_store = "...")`.
+    (active, cfg_target_has_atomic, "1.60.0", Some(94039), None),
     /// Allows `cfg(target_has_atomic_equal_alignment = "...")`.
     (active, cfg_target_has_atomic_equal_alignment, "1.60.0", Some(93822), None),
     /// Allows `cfg(target_thread_local)`.

compiler/rustc_feature/src/builtin_attrs.rs

@@ -31,6 +31,7 @@ const GATED_CFGS: &[GatedCfg] = &[
         sym::cfg_target_has_atomic_equal_alignment,
         cfg_fn!(cfg_target_has_atomic_equal_alignment),
     ),
+    (sym::target_has_atomic_load_store, sym::cfg_target_has_atomic, cfg_fn!(cfg_target_has_atomic)),
     (sym::sanitize, sym::cfg_sanitize, cfg_fn!(cfg_sanitize)),
     (sym::version, sym::cfg_version, cfg_fn!(cfg_version)),
     (sym::panic, sym::cfg_panic, cfg_fn!(cfg_panic)),