crypto: caam - Use old_aead_alg

This patch replaces references to aead_alg with old_aead_alg.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

drivers/crypto/caam/caamalg.c

@@ -3379,7 +3379,7 @@ struct caam_alg_template {
 	u32 type;
 	union {
 		struct ablkcipher_alg ablkcipher;
-		struct aead_alg aead;
+		struct old_aead_alg aead;
 	} template_u;
 	u32 class1_alg_type;
 	u32 class2_alg_type;