crypto: hash - Hide CRYPTO_ALG_TYPE_AHASH_MASK

Move the macro CRYPTO_ALG_TYPE_AHASH_MASK out of linux/crypto.h
and into crypto/ahash.c so that it's not visible to users of the
Crypto API.

Also remove the unused CRYPTO_ALG_TYPE_HASH_MASK macro.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

crypto/ahash.c

@@ -21,6 +21,8 @@
 
 #include "hash.h"
 
+#define CRYPTO_ALG_TYPE_AHASH_MASK	0x0000000e
+
 static const struct crypto_type crypto_ahash_type;
 
 struct ahash_request_priv {

include/linux/crypto.h

@@ -35,8 +35,6 @@
 #define CRYPTO_ALG_TYPE_SHASH		0x0000000e
 #define CRYPTO_ALG_TYPE_AHASH		0x0000000f
 
-#define CRYPTO_ALG_TYPE_HASH_MASK	0x0000000e
-#define CRYPTO_ALG_TYPE_AHASH_MASK	0x0000000e
 #define CRYPTO_ALG_TYPE_ACOMPRESS_MASK	0x0000000e
 
 #define CRYPTO_ALG_LARVAL		0x00000010