crypto: picoxcell - add support for the picoxcell crypto engines

Picochip picoXcell devices have two crypto engines, one targeted
at IPSEC offload and the other at WCDMA layer 2 ciphering.

Signed-off-by: Jamie Iles <jamie@jamieiles.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
diff --git a/drivers/crypto/Makefile b/drivers/crypto/Makefile
index 2566973..5203e34 100644
--- a/drivers/crypto/Makefile
+++ b/drivers/crypto/Makefile
@@ -10,4 +10,4 @@
 obj-$(CONFIG_CRYPTO_DEV_PPC4XX) += amcc/
 obj-$(CONFIG_CRYPTO_DEV_OMAP_SHAM) += omap-sham.o
 obj-$(CONFIG_CRYPTO_DEV_OMAP_AES) += omap-aes.o
-
+obj-$(CONFIG_CRYPTO_DEV_PICOXCELL) += picoxcell_crypto.o