Revert "BACKPORT, FROMLIST: crypto: arm64/speck - add NEON-accelerated implementation of Speck-XTS"

This reverts commit f152ce1be2ab0d243e69c8b779181a5925623c2d.

Bug: 116008047
Change-Id: Ic47509910c162a35f6fba10a196f4369299451ac
Signed-off-by: Alistair Strachan <astrachan@google.com>
4 files changed