crypto: picoxcell - Add terminating entry for platform_device_id table

The platform_device_id table is supposed to be zero-terminated.
Signed-off-by: NAxel Lin <axel.lin@ingics.com>
Acked-by: NJamie Iles <jamie@jamieiles.com>
Acked-by: NDavid S. Miller <davem@davemloft.net>
Signed-off-by: NHerbert Xu <herbert@gondor.apana.org.au>

drivers/crypto/picoxcell_crypto.c

@@ -1863,6 +1863,7 @@ static int __devexit spacc_remove(struct platform_device *pdev)
 static const struct platform_device_id spacc_id_table[] = {
 	{ "picochip,spacc-ipsec", },
 	{ "picochip,spacc-l2", },
+	{ }
 };
 
 static struct platform_driver spacc_driver = {