am ac6491ca: am d93f655a: am 9d038ba4: (-s ours) am 0e27e080: DO NOT MERGE - IOMX: Add buffer range check to emptyBuffer

* commit 'ac6491ca78bb6eab9f48a9544837a0cae5cc853e':
  DO NOT MERGE - IOMX: Add buffer range check to emptyBuffer