ACL pin update to 4cbcb840caca1346de5f2271b67e4ede17b72734
ACL pin update to 4cbcb840caca1346de5f2271b67e4ede17b72734

* Removing SVE / SVE2 guards from decoupled kernels

Signed-off-by: Teresa Charlin <055614f843994492feda310af0dd7304fb61904c@arm.com>
Change-Id: Ieedc2b66ce59cdcef2ccea459fe320c2e481244f

ARM-software/armnn,ARM-software/armnn,ARM-software/armnn