[CRYPTO] tcrypt: Add missing Kconfig dependency on BLKCIPHER

Building latest git fails with the following error:
	ERROR: "crypto_alloc_ablkcipher" [crypto/tcrypt.ko] undefined!
This appears to happen because CONFIG_CRYPTO_TEST is set while
CONFIG_CRYPTO_BLKCIPHER is not.
The following patch fixes the problem for me.

Signed-off-by: Frederik Deweerdt <frederik.deweerdt@gmail.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

1 files changed, 1 insertions, 0 deletions

diff --git a/crypto/Kconfig b/crypto/Kconfig
index c3166a1a5bb6..d0287ce56daf 100644
--- a/crypto/Kconfig
+++ b/crypto/Kconfig
@@ -567,6 +567,7 @@ config CRYPTO_TEST
         depends on m
         select CRYPTO_ALGAPI
         select CRYPTO_AEAD
+        select CRYPTO_BLKCIPHER
         help
           Quick & dirty crypto test module.