remove support for non-ANSI compilation

@@ -17,10 +17,12 @@
  * information: Portions Copyright [yyyy] [name of copyright owner]
  *
  * CDDL HEADER END
  */
 /*
+ * Copyright 2014 Garrett D'Amore <garrett@damore.org>
+ *
  * Copyright (c) 2003, 2010, Oracle and/or its affiliates. All rights reserved.
  */
 
 #ifndef _SYS_PRIV_H
 #define _SYS_PRIV_H

@@ -48,17 +50,12 @@
 
 /*
  * Userland type definitions.
  */
 
-#ifdef __STDC__
 typedef const char *priv_ptype_t;
 typedef const char *priv_t;
-#else
-typedef char *priv_ptype_t;
-typedef char *priv_t;
-#endif
 
 #endif /* _KERNEL */
 
 /*
  * priv_op_t indicates a privilege operation type