Mark all new tests as disabled on windows

tests/compile-fail/data_race/read_write_race.rs

@@ -1,3 +1,4 @@
+// ignore-windows: Concurrency on Windows is not supported yet.
 
 use std::thread::spawn;
 

tests/compile-fail/data_race/relax_acquire_race.rs

@@ -1,3 +1,4 @@
+// ignore-windows: Concurrency on Windows is not supported yet.
 
 use std::thread::spawn;
 use std::sync::atomic::{AtomicUsize, Ordering};

tests/compile-fail/data_race/release_seq_race.rs

@@ -1,3 +1,4 @@
+// ignore-windows: Concurrency on Windows is not supported yet.
 // compile-flags: -Zmiri-disable-isolation
 
 use std::thread::{spawn, sleep};

tests/compile-fail/data_race/rmw_race.rs

@@ -1,3 +1,4 @@
+// ignore-windows: Concurrency on Windows is not supported yet.
 
 use std::thread::spawn;
 use std::sync::atomic::{AtomicUsize, Ordering};

tests/compile-fail/data_race/write_write_race.rs

@@ -1,3 +1,4 @@
+// ignore-windows: Concurrency on Windows is not supported yet.
 
 use std::thread::spawn;
 

tests/run-pass/concurrency/data_race.rs

@@ -1,3 +1,6 @@
+// ignore-windows: Concurrency on Windows is not supported yet.
+
+
 use std::sync::atomic::{AtomicUsize, fence, Ordering};
 use std::thread::spawn;