Use (D)CHECK_ALIGNED more.

Change-Id: I9d740f6a88d01e028d4ddc3e4e62b0a73ea050af
diff --git a/runtime/lock_word.h b/runtime/lock_word.h
index a290575..245f8b8 100644
--- a/runtime/lock_word.h
+++ b/runtime/lock_word.h
@@ -118,7 +118,7 @@
   }
 
   static LockWord FromForwardingAddress(size_t target) {
-    DCHECK(IsAligned < 1 << kStateSize>(target));
+    DCHECK_ALIGNED(target, (1 << kStateSize));
     return LockWord((target >> kStateSize) | (kStateForwardingAddress << kStateShift));
   }