MAINTAINERS: update SEC2 driver maintainers list

Adding Kai Ye as SEC2 maintainer.

Signed-off-by: Kai Ye <yekai13@huawei.com>
Signed-off-by: Zaibo Xu <xuzaibo@huawei.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
diff --git a/MAINTAINERS b/MAINTAINERS
index 5538f96..4fb3a88 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -8629,6 +8629,7 @@
 
 HISILICON SECURITY ENGINE V2 DRIVER (SEC2)
 M:	Zaibo Xu <xuzaibo@huawei.com>
+M:	Kai Ye <yekai13@huawei.com>
 L:	linux-crypto@vger.kernel.org
 S:	Maintained
 F:	Documentation/ABI/testing/debugfs-hisi-sec