net: ena: update driver version from 2.0.2 to 2.0.3

BugLink: http://bugs.launchpad.net/bugs/1816806

Update driver version due to bug fix.
Signed-off-by: Arthur Kiyanovski <akiyano@amazon.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
(cherry picked from commit d9b8656d)
Signed-off-by: Kamal Mostafa <kamal@canonical.com>
Acked-by: You-Sheng Yang <vicamo.yang@canonical.com>
Acked-by: Thadeu Lima de Souza Cascardo <cascardo@canonical.com>
Signed-off-by: Khalid Elmously <khalid.elmously@canonical.com>

drivers/net/ethernet/amazon/ena/ena_netdev.h

@@ -45,7 +45,7 @@
 
 #define DRV_MODULE_VER_MAJOR	2
 #define DRV_MODULE_VER_MINOR	0
-#define DRV_MODULE_VER_SUBMINOR 2
+#define DRV_MODULE_VER_SUBMINOR 3
 
 #define DRV_MODULE_NAME		"ena"
 #ifndef DRV_MODULE_VERSION