MAINTAINERS: Add additional maintainers to ENA Ethernet driver

Signed-off-by: Netanel Belgazal <netanel@amazon.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/MAINTAINERS b/MAINTAINERS
index ffa3371..992474b 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -771,6 +771,8 @@
 
 AMAZON ETHERNET DRIVERS
 M:	Netanel Belgazal <netanel@amazon.com>
+M:	Arthur Kiyanovski <akiyano@amazon.com>
+R:	Guy Tzalik <gtzalik@amazon.com>
 R:	Saeed Bishara <saeedb@amazon.com>
 R:	Zorik Machulsky <zorik@amazon.com>
 L:	netdev@vger.kernel.org