am 3e9cd6ca: am 86f5d0f9: am 1c4d8301: Merge "Revert "Add optimized AArch64 versions of bcopy and wmemmove based on memmove""

* commit '3e9cd6ca1050d222e1ce5dbe27356162eb194f6f':
  Revert "Add optimized AArch64 versions of bcopy and wmemmove based on memmove"