Match the Promise SANLink3 T1 adapter
This change provides minimal support for the SANLink3 T1 Thunderbolt3 NBase-T adapter (https://www.promise.com/Products/SANLink/SANLink3-T1), which has the TN4025 with an AQR105 inside it. The interface comes up, does negotiation, brings up link at 10 Gbit/s and achieves OK throughput (8 Gbit/s). The modest throughput might be related to errors that are periodically logged by the driver: [462738.525551] rxd_err = 0x4 [462738.670364] rxd_err = 0x4 ... I didn't have any NBase-T switches offhand to test 2.5G or 5G rates, so I don't know if that works. This change didn't work earlier on the 0.3.6.15 driver, so I suspect it requires the 2.b.e2 AQR105 firmware mentioned in release_notes.
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