crypto: rmd256 - Switch to shash

This patch changes rmd256 to the new shash interface.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
diff --git a/crypto/Kconfig b/crypto/Kconfig
index 513b9fb..7f3d795 100644
--- a/crypto/Kconfig
+++ b/crypto/Kconfig
@@ -327,7 +327,7 @@
 
 config CRYPTO_RMD256
 	tristate "RIPEMD-256 digest algorithm"
-	select CRYPTO_ALGAPI
+	select CRYPTO_HASH
 	help
 	  RIPEMD-256 is an optional extension of RIPEMD-128 with a
 	  256 bit hash. It is intended for applications that require