linux-phytec-ti

Merge pull request #215 in PROCESSOR-SDK/processor-sdk-linux from PLSDK-3157_ethtool_speed_change-v3 to processor-sdk-linux-4.19.y

* commit 'ff7dee46abe0aa7c64e9c1814b11c3273bf89090':
  net: ethernet: icssg-prueth: add f/w command to set speed/duplex settings
  net: ethernet: icssg-prueth: preparation patch to add more f/w commands
  net: ethernet: icssg-prueth: fix uninitialized pkt type in descriptor