MAINTAINERS: Add Akihiko Odaki as a e1000e reviewer

I want to know to be notified when there is a new change for e1000e
as e1000e is similar to igb and such a change may also be applicable for
igb.

Signed-off-by: Akihiko Odaki <akihiko.odaki@daynix.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Jason Wang <jasowang@redhat.com>

MAINTAINERS

@@ -2236,11 +2236,13 @@ F: docs/specs/rocker.txt
 
 e1000x
 M: Dmitry Fleytman <dmitry.fleytman@gmail.com>
+R: Akihiko Odaki <akihiko.odaki@daynix.com>
 S: Maintained
 F: hw/net/e1000x*
 
 e1000e
 M: Dmitry Fleytman <dmitry.fleytman@gmail.com>
+R: Akihiko Odaki <akihiko.odaki@daynix.com>
 S: Maintained
 F: hw/net/e1000e*
 F: tests/qtest/fuzz-e1000e-test.c