am 16922b7e: am 79260746: Merge "libc: memmove(): non-overlapping block optim." into gingerbread

Merge commit '16922b7ebc6115e13bebed4880c6a09765410fc7'

* commit '16922b7ebc6115e13bebed4880c6a09765410fc7':
  libc: memmove(): non-overlapping block optim.