Fix the format conversions, again.

Change-Id: I6e46d882bad1e3264caeffec6196ce6ed07299ef
diff --git a/vm/alloc/HeapBitmap.c b/vm/alloc/HeapBitmap.c
index edb8e25..03269ba 100644
--- a/vm/alloc/HeapBitmap.c
+++ b/vm/alloc/HeapBitmap.c
@@ -143,7 +143,7 @@
     assert(callback != NULL);
 
     if (liveHb->base != markHb->base) {
-        LOGW("dvmHeapBitmapSweepWalk: bitmaps cover different heaps (%p != %p)",
+        LOGW("dvmHeapBitmapSweepWalk: bitmaps cover different heaps (%zd != %zd)",
              liveHb->base, markHb->base);
         return;
     }