i40e: Finish implementation of ethtool get settings
i40e: Finish implementation of ethtool get settings

Finish the i40e implementation of get_settings for ethtool.

Change-ID: Iec81835aa9380723ae9288bcb79b30a6a1ecd498
Signed-off-by: Jesse Brandeburg <e6047e445db6578741afb14ef640164ef6b65e4f@intel.com>
Signed-off-by: Catherine Sullivan <24164dcc42617817d73177dfd9bf21af7039b629@intel.com>
Tested-by: Jim Young <16137fcbe2319b0041e812eea73d557e7b1afb86@intel.com>
Signed-off-by: Jeff Kirsher <87e35f5be20bb3e67f4ba6b86f5f6be3085b1b3a@intel.com>

KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs