Update ACL pin to 3f74389bf771274162dc5e6fd87bbfa2d38ea667
Update ACL pin to 3f74389bf771274162dc5e6fd87bbfa2d38ea667

Signed-off-by: Nikhil Raj <70dde441576cd8b053dd4c3a595f3f0b9c7a63a3@arm.com>
Change-Id: I00a3490fd34f51f9edb3e46b90065bfc37c7946a

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