fitlet2 FC-LAN and FC-POED Ethernet controller change

[Andrey.Mazlin]

Overview
Due to EOL announcement of the Ethernet controller Intel I211-AT it will be replaced by Intel I210-AT.
The differences between them are minor, and I210-AT includes all the features of I211-AT.
Intel I210-AT will be available through 2035.

Hardware Implications
• In FC-LAN and FC-POED FACET CARDS Intel I211-AT LAN chip will be replaced by Intel I210-AT

Software Implications
• Intel drivers of I211-AT also support I210-AT
• Device ID of I210-AT is 0x1533

Mechanical Implications
• None