e1000e: Configure ResettableClass

This is part of recent efforts of refactoring e1000 and e1000e.

DeviceClass's reset member is deprecated so migrate to ResettableClass.
There is no behavioral difference.

Signed-off-by: Akihiko Odaki <akihiko.odaki@daynix.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Jason Wang <jasowang@redhat.com>
2 files changed