ART: Move to using locks.h instead of mutex.h

When only annotating lock requirements, use locks.h.

Bug: 119869270
Test: mmma art
Change-Id: I1608b03254712feff0072ebad012c3af0cc3dda4
diff --git a/runtime/interpreter/interpreter_switch_impl.h b/runtime/interpreter/interpreter_switch_impl.h
index 9fc4239..d4dca11 100644
--- a/runtime/interpreter/interpreter_switch_impl.h
+++ b/runtime/interpreter/interpreter_switch_impl.h
@@ -17,8 +17,8 @@
 #ifndef ART_RUNTIME_INTERPRETER_INTERPRETER_SWITCH_IMPL_H_
 #define ART_RUNTIME_INTERPRETER_INTERPRETER_SWITCH_IMPL_H_
 
+#include "base/locks.h"
 #include "base/macros.h"
-#include "base/mutex.h"
 #include "dex/dex_file.h"
 #include "dex/code_item_accessors.h"
 #include "jvalue.h"