CapDL Linker: drop aarch32 as default architecture

Force the caller to specify the architecture.

Signed-off-by: Axel Heider <axelheider@gmx.de>

cdl_utils/capdl_linker.py

@@ -75,7 +75,7 @@ def final_spec(args, obj_space, cspaces, addr_spaces, targets, architecture):
 def main():
  parser = argparse.ArgumentParser(
  description="")
- parser.add_argument('--architecture', '--arch', default='aarch32',
+ parser.add_argument('--architecture', '--arch', required=True,
  choices=valid_architectures(), help='Target architecture.')
  parser.add_argument('--object-sizes', required=True, type=argparse.FileType('r'))
  subparsers = parser.add_subparsers()