[CRYPTO] authenc: Add missing Kconfig dependency on BLKCIPHER

The authenc algorithm requires BLKCIPHER to be present.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

+1
+1
crypto/Kconfig
··· 575 config CRYPTO_AUTHENC 576 tristate "Authenc support" 577 select CRYPTO_AEAD 578 select CRYPTO_MANAGER 579 select CRYPTO_HASH 580 help
··· 575 config CRYPTO_AUTHENC 576 tristate "Authenc support" 577 select CRYPTO_AEAD 578 + select CRYPTO_BLKCIPHER 579 select CRYPTO_MANAGER 580 select CRYPTO_HASH 581 help