crypto: amlogic - Use helper to set reqsize

The value of reqsize must only be changed through the helper.
Signed-off-by: Ovidiu Panait <ovidiu.panait@windriver.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

drivers/crypto/amlogic/amlogic-gxl-cipher.c

@@ -327,8 +327,8 @@ int meson_cipher_init(struct crypto_tfm *tfm)
 		return PTR_ERR(op->fallback_tfm);
 	}
 
-	sktfm->reqsize = sizeof(struct meson_cipher_req_ctx) +
-			 crypto_skcipher_reqsize(op->fallback_tfm);
+	crypto_skcipher_set_reqsize(sktfm, sizeof(struct meson_cipher_req_ctx) +
+				    crypto_skcipher_reqsize(op->fallback_tfm));
 
 	return 0;
 }