[Arm-netbook] HDMI High-Frequency Layout: Recommendations

[Luke Kenneth Casson Leighton]

https://ez.analog.com/docs/DOC-11303

Each TMDS signal shall have single ended impedance of 50 Ω ± 10%.
Each TMDS pair shall have differential impedance of 100 Ω ± 5%.

whoops.... :)  89 ohm... 50 ohm.  89 ohm... 50 ohm.  oops... :)