MLBEDSW-10865: MLCE: Fix output diff on Split
- Fixed an issue where multiple Split operators followed by another Split could lead to an output diff.
- The fix prevents a SplitSliceRead from being moved to a consumer if the consumer is also a SplitSliceRead.
Change-Id: I7d7d66b938a7153c81adb0a085938e6747211c58 Signed-off-by: Johan Alfvén johan.alfven@arm.com