Fix to not warn for context and passwords

The parameters 'context' and 'passwords' were wrongly marked as being
deprecated.

lib/ansible/module_utils/asa.py

@@ -62,7 +62,7 @@ def check_args(module):
     provider = module.params['provider'] or {}
 
     for key in asa_argument_spec:
-        if key not in ['provider', 'authorize'] and module.params[key]:
+        if key not in ['context', 'passwords', 'provider', 'authorize'] and module.params[key]:
             module.warn('argument %s has been deprecated and will be removed in a future version' % key)
 
     if provider: