[PATCH] crypto: Add support for the Geode LX AES hardware

Add a driver to support the AES hardware on the Geode LX processor.

Signed-off-by: Jordan Crouse <jordan.crouse@amd.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
diff --git a/drivers/crypto/Kconfig b/drivers/crypto/Kconfig
index adb5541..e816535 100644
--- a/drivers/crypto/Kconfig
+++ b/drivers/crypto/Kconfig
@@ -51,4 +51,17 @@
 	  If unsure say M. The compiled module will be
 	  called padlock-sha.ko
 
+config CRYPTO_DEV_GEODE
+	tristate "Support for the Geode LX AES engine"
+	depends on CRYPTO && X86_32
+	select CRYPTO_ALGAPI
+	select CRYPTO_BLKCIPHER
+	default m
+	help
+	  Say 'Y' here to use the AMD Geode LX processor on-board AES
+	  engine for the CryptoAPI AES alogrithm.
+
+	  To compile this driver as a module, choose M here: the module
+	  will be called geode-aes.
+
 endmenu