mdio-tools v1.2.0

Added

• mdio: A new addressing mode "mmd-c22": Used to access MMDs attached
  to MDIO controllers without Clause 45 support by using registers 13
  and 14 in the device's Clause 22 register space
• mdio: Pretty print gigabit link capability information from a PHY's
  extended status register
• mdio: Pretty print lots of status information from MMDs (C45 PHYs)
• mvls: Decode priority override information of ATU entries

Changed

• mvls: Table listings now always prints out the device information,
  even on single chip systems.