sim: cr16: include config.h rather than sysdep.h from bfd

sim/cr16/ChangeLog

@@ -1,3 +1,8 @@
+2012-06-17  Mike Frysinger  <vapier@gentoo.org>
+
+	* interp.c: Include config.h first.  Also include stdlib.h and
+	string.h so we can drop the sysdep.h include.
+
 2012-06-15  Joel Brobecker  <brobecker@adacore.com>
 
 	* config.in, configure: Regenerate.

sim/cr16/interp.c

@@ -17,8 +17,10 @@
    You should have received a copy of the GNU General Public License 
    along with this program. If not, see <http://www.gnu.org/licenses/>.  */
 
+#include "config.h"
 #include <signal.h>
-#include "sysdep.h"
+#include <stdlib.h>
+#include <string.h>
 #include "bfd.h"
 #include "gdb/callback.h"
 #include "gdb/remote-sim.h"