misc: move include files to include/qemu/

Signed-off-by: Paolo Bonzini <[email protected]>
diff --git a/cpu-exec.c b/cpu-exec.c
index b5a32b8..54e62ed 100644
--- a/cpu-exec.c
+++ b/cpu-exec.c
@@ -20,7 +20,7 @@
 #include "cpu.h"
 #include "disas/disas.h"
 #include "tcg.h"
-#include "qemu-barrier.h"
+#include "qemu/atomic.h"
 #include "qtest.h"
 
 int tb_invalidated_flag;