audit: Reorganize kerneldoc parameter names

Reorganize kerneldoc parameter names to match the parameter
order in the function header.

Problems identified using Coccinelle.

Signed-off-by: Julia Lawall <Julia.Lawall@inria.fr>
Signed-off-by: Paul Moore <paul@paul-moore.com>

Author: JuliaLawall

kernel/audit.c

@@ -2102,8 +2102,8 @@ bool audit_string_contains_control(const char *string, size_t len)
 /**
  * audit_log_n_untrustedstring - log a string that may contain random characters
  * @ab: audit_buffer
- * @len: length of string (not including trailing null)
  * @string: string to be logged
+ * @len: length of string (not including trailing null)
  *
  * This code will escape a string that is passed to it if the string
  * contains a control character, unprintable character, double quote mark,