Revert "BACKPORT, FROMGIT: crypto: arm/speck - add NEON-accelerated implementation of Speck-XTS"

This reverts commit 25fb37e3bbab4f57f4d1effc13f9500e52179114.

Bug: 116008047
Change-Id: I3c76a77dfae5894b46e39266f9f8d7c7294ab615
Signed-off-by: Alistair Strachan <astrachan@google.com>
4 files changed