[PATCH] crypto/arc4: now arc needs blockcipher support

Since commit ce6dd368 ("crypto: arc4 - improve performance by adding
ecb(arc4)) we need to pull in a blkcipher.

|ERROR: "crypto_blkcipher_type" [crypto/arc4.ko] undefined!
|ERROR: "blkcipher_walk_done" [crypto/arc4.ko] undefined!
|ERROR: "blkcipher_walk_virt" [crypto/arc4.ko] undefined!

Signed-off-by: Sebastian Andrzej Siewior <redacted>
---

On a side note: do we pull in the blkcipher block mode for each cipher now to
gain some extra performance like the openssl project? I was under the
impression that is in general not worth it.

 crypto/Kconfig |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/crypto/Kconfig b/crypto/Kconfig
index 2c1c2df..cefbe15 100644
--- a/crypto/Kconfig
+++ b/crypto/Kconfig

@@ -593,7 +593,7 @@ config CRYPTO_ANUBIS
 
 config CRYPTO_ARC4
 	tristate "ARC4 cipher algorithm"
-	select CRYPTO_ALGAPI
+	select CRYPTO_BLKCIPHER
 	help
 	  ARC4 cipher algorithm.
 

-- 
1.7.10