crypto: rockchip - add hash support for crypto engine in rk3288

Add md5 sha1 sha256 support for crypto engine in rk3288.

Signed-off-by: Zain Wang <zain.wang@rock-chips.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
diff --git a/drivers/crypto/Kconfig b/drivers/crypto/Kconfig
index fed3ffb..477fffd 100644
--- a/drivers/crypto/Kconfig
+++ b/drivers/crypto/Kconfig
@@ -508,6 +508,10 @@
 	depends on OF && ARCH_ROCKCHIP
 	select CRYPTO_AES
 	select CRYPTO_DES
+	select CRYPTO_MD5
+	select CRYPTO_SHA1
+	select CRYPTO_SHA256
+	select CRYPTO_HASH
 	select CRYPTO_BLKCIPHER
 
 	help