fix a typo causing pre-rotation to never work

Change-Id: I8d698ec52d53ef1a553b887c7329413e1f49cc72
diff --git a/libs/gui/BufferQueue.cpp b/libs/gui/BufferQueue.cpp
index 3c1fcc5..3d80ef6 100644
--- a/libs/gui/BufferQueue.cpp
+++ b/libs/gui/BufferQueue.cpp
@@ -609,7 +609,7 @@
         mBufferHasBeenQueued = true;
         mDequeueCondition.broadcast();
 
-        output->inflate(mDefaultWidth, mDefaultHeight, mDefaultHeight);
+        output->inflate(mDefaultWidth, mDefaultHeight, mTransformHint);
 
         ATRACE_INT(mConsumerName.string(), mQueue.size());
     } // scope for the lock