Update GAPS and BBA init routines to match updated dcload. Reduce magic numbers via RTL datasheet.
Updating more register names and definitions
Correct wrong macro parens. Clean up types.
Check that method is in bounds, if not just output the number instead of the friendly name.
Fix spacing
Revert "Revert "Clean up BBA init/shutdown.""
Fix whitespace
Ensure the dcload dbgio name gets re-written after being nulled