Use raw-dylib for Windows futex APIs

This is a workaround for older mingw `synchronization` import library not working on at least some system.

Author: ChrisDenton

library/std/src/sys/pal/windows/c.rs

@@ -357,7 +357,9 @@ compat_fn_with_fallback! {
 }
 
 #[cfg(not(target_vendor = "win7"))]
-#[link(name = "synchronization")]
+// Use raw-dylib to import synchronization functions to workaround issues with the older mingw import library.
+#[cfg_attr(target_arch = "x86", link(name = "api-ms-win-core-synch-l1-2-0", kind = "raw-dylib", import_name_type = "undecorated"))]
+#[cfg_attr(not(target_arch = "x86"), link(name = "api-ms-win-core-synch-l1-2-0", kind = "raw-dylib"))]
 extern "system" {
     pub fn WaitOnAddress(
         address: *const c_void,