crypto: ccp - Remove cfb and ofb

Remove the unused CFB/OFB implementation.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

drivers/crypto/ccp/ccp-crypto-aes.c

@@ -266,24 +266,6 @@ static struct ccp_aes_def aes_algs[] = {
 		.ivsize		= AES_BLOCK_SIZE,
 		.alg_defaults	= &ccp_aes_defaults,
 	},
-	{
-		.mode		= CCP_AES_MODE_CFB,
-		.version	= CCP_VERSION(3, 0),
-		.name		= "cfb(aes)",
-		.driver_name	= "cfb-aes-ccp",
-		.blocksize	= 1,
-		.ivsize		= AES_BLOCK_SIZE,
-		.alg_defaults	= &ccp_aes_defaults,
-	},
-	{
-		.mode		= CCP_AES_MODE_OFB,
-		.version	= CCP_VERSION(3, 0),
-		.name		= "ofb(aes)",
-		.driver_name	= "ofb-aes-ccp",
-		.blocksize	= 1,
-		.ivsize		= AES_BLOCK_SIZE,
-		.alg_defaults	= &ccp_aes_defaults,
-	},
 	{
 		.mode		= CCP_AES_MODE_CTR,
 		.version	= CCP_VERSION(3, 0),