crypto: bcm - Remove ofb

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

drivers/crypto/bcm/cipher.c

@@ -3514,25 +3514,6 @@ static struct iproc_alg_s driver_algs[] = {
 	 },
 
 /* SKCIPHER algorithms. */
-	{
-	 .type = CRYPTO_ALG_TYPE_SKCIPHER,
-	 .alg.skcipher = {
-			.base.cra_name = "ofb(des)",
-			.base.cra_driver_name = "ofb-des-iproc",
-			.base.cra_blocksize = DES_BLOCK_SIZE,
-			.min_keysize = DES_KEY_SIZE,
-			.max_keysize = DES_KEY_SIZE,
-			.ivsize = DES_BLOCK_SIZE,
-			},
-	 .cipher_info = {
-			 .alg = CIPHER_ALG_DES,
-			 .mode = CIPHER_MODE_OFB,
-			 },
-	 .auth_info = {
-		       .alg = HASH_ALG_NONE,
-		       .mode = HASH_MODE_NONE,
-		       },
-	 },
 	{
 	 .type = CRYPTO_ALG_TYPE_SKCIPHER,
 	 .alg.skcipher = {
@@ -3571,25 +3552,6 @@ static struct iproc_alg_s driver_algs[] = {
 		       .mode = HASH_MODE_NONE,
 		       },
 	 },
-	{
-	 .type = CRYPTO_ALG_TYPE_SKCIPHER,
-	 .alg.skcipher = {
-			.base.cra_name = "ofb(des3_ede)",
-			.base.cra_driver_name = "ofb-des3-iproc",
-			.base.cra_blocksize = DES3_EDE_BLOCK_SIZE,
-			.min_keysize = DES3_EDE_KEY_SIZE,
-			.max_keysize = DES3_EDE_KEY_SIZE,
-			.ivsize = DES3_EDE_BLOCK_SIZE,
-			},
-	 .cipher_info = {
-			 .alg = CIPHER_ALG_3DES,
-			 .mode = CIPHER_MODE_OFB,
-			 },
-	 .auth_info = {
-		       .alg = HASH_ALG_NONE,
-		       .mode = HASH_MODE_NONE,
-		       },
-	 },
 	{
 	 .type = CRYPTO_ALG_TYPE_SKCIPHER,
 	 .alg.skcipher = {
@@ -3628,25 +3590,6 @@ static struct iproc_alg_s driver_algs[] = {
 		       .mode = HASH_MODE_NONE,
 		       },
 	 },
-	{
-	 .type = CRYPTO_ALG_TYPE_SKCIPHER,
-	 .alg.skcipher = {
-			.base.cra_name = "ofb(aes)",
-			.base.cra_driver_name = "ofb-aes-iproc",
-			.base.cra_blocksize = AES_BLOCK_SIZE,
-			.min_keysize = AES_MIN_KEY_SIZE,
-			.max_keysize = AES_MAX_KEY_SIZE,
-			.ivsize = AES_BLOCK_SIZE,
-			},
-	 .cipher_info = {
-			 .alg = CIPHER_ALG_AES,
-			 .mode = CIPHER_MODE_OFB,
-			 },
-	 .auth_info = {
-		       .alg = HASH_ALG_NONE,
-		       .mode = HASH_MODE_NONE,
-		       },
-	 },
 	{
 	 .type = CRYPTO_ALG_TYPE_SKCIPHER,
 	 .alg.skcipher = {