ethtool: update version number am: 4f8eaefba8

Original change: https://android-review.googlesource.com/c/platform/external/ethtool/+/3525254

Change-Id: I9998b1a847a626b49f7e5d093bb3690b077113f8
Signed-off-by: Automerger Merge Worker <[email protected]>