Fix Todo: remove unused code attempting to set exc_cause (!514) · Merge requests · OpenHW Group / backup-20241120 / cv32e40p

Created by: silabs-PaulZ

Fixes one TODO in the RTL based on issue #430 (closed)

ecall was incorrectly attempting to set the cause that determines the exception/interrupt address jump. This setting was ignored and not needed.

Removed unused code and ran SEC/LEC to prove no functional change.

Signed-off-by: Paul Zavalney paul.zavalney@silabs.com

Fix Todo: remove unused code attempting to set exc_cause