crypto: aspeed - change aspeed_acry_akcipher_algs to static

aspeed_acry_akcipher_algs is only used in aspeed-acry.c now,
change it to static.
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Acked-by: Andrew Jeffery <andrew@aj.id.au>
Reviewed-by: Neal Liu <neal_liu@aspeedtech.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

drivers/crypto/aspeed/aspeed-acry.c

@@ -603,7 +603,7 @@ static void aspeed_acry_rsa_exit_tfm(struct crypto_akcipher *tfm)
 	crypto_free_akcipher(ctx->fallback_tfm);
 }
 
-struct aspeed_acry_alg aspeed_acry_akcipher_algs[] = {
+static struct aspeed_acry_alg aspeed_acry_akcipher_algs[] = {
 	{
 		.akcipher = {
 			.encrypt = aspeed_acry_rsa_enc,