Merge "Small changes in ARM and x86-64 SystemArrayCopy intrinsics."
am: 934c5b6

* commit '934c5b69b1e78e22cd242c692f9ae4606799af31':
  Small changes in ARM and x86-64 SystemArrayCopy intrinsics.

Change-Id: I51c68d5fc2d8a9674f327dabcf9fb7636a0efc27