crypto: octeontx - Remove cfb

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

drivers/crypto/marvell/octeontx/otx_cptvf_algs.c

@@ -473,12 +473,6 @@ static int otx_cpt_skcipher_ecb_aes_setkey(struct crypto_skcipher *tfm,
 	return cpt_aes_setkey(tfm, key, keylen, OTX_CPT_AES_ECB);
 }
 
-static int otx_cpt_skcipher_cfb_aes_setkey(struct crypto_skcipher *tfm,
-					   const u8 *key, u32 keylen)
-{
-	return cpt_aes_setkey(tfm, key, keylen, OTX_CPT_AES_CFB);
-}
-
 static int otx_cpt_skcipher_cbc_des3_setkey(struct crypto_skcipher *tfm,
 					    const u8 *key, u32 keylen)
 {
@@ -1351,23 +1345,6 @@ static struct skcipher_alg otx_cpt_skciphers[] = { {
 	.setkey = otx_cpt_skcipher_ecb_aes_setkey,
 	.encrypt = otx_cpt_skcipher_encrypt,
 	.decrypt = otx_cpt_skcipher_decrypt,
-}, {
-	.base.cra_name = "cfb(aes)",
-	.base.cra_driver_name = "cpt_cfb_aes",
-	.base.cra_flags = CRYPTO_ALG_ASYNC | CRYPTO_ALG_ALLOCATES_MEMORY,
-	.base.cra_blocksize = AES_BLOCK_SIZE,
-	.base.cra_ctxsize = sizeof(struct otx_cpt_enc_ctx),
-	.base.cra_alignmask = 7,
-	.base.cra_priority = 4001,
-	.base.cra_module = THIS_MODULE,
-
-	.init = otx_cpt_enc_dec_init,
-	.ivsize = AES_BLOCK_SIZE,
-	.min_keysize = AES_MIN_KEY_SIZE,
-	.max_keysize = AES_MAX_KEY_SIZE,
-	.setkey = otx_cpt_skcipher_cfb_aes_setkey,
-	.encrypt = otx_cpt_skcipher_encrypt,
-	.decrypt = otx_cpt_skcipher_decrypt,
 }, {
 	.base.cra_name = "cbc(des3_ede)",
 	.base.cra_driver_name = "cpt_cbc_des3_ede",