wireless-regdb: update OM's 5 GHz rules
wireless-regdb: update OM's 5 GHz rules

This:

  o removes the last 5 GHz frequency range
  o increases the max EIRP on the first 5 GHz
    frequency range from 17 dBm to 20 dBm
  o enables VHT80 for all 5 GHz frequency ranges

Source is QCA's regulatory team's efforts.

Signed-off-by: Luis R. Rodriguez <d4fa18192c5a479e564d29c2300c2e15afd1d8d7@do-not-panic.com>
Signed-off-by: John W. Linville <2a53bac7a5d324865ef46ec4c38b2c0fba1456b4@tuxdriver.com>

vaginessa/wireless-regdb,Distrotech/wireless-regdb,0x90/wireless-regdb,perillamint/wireless-regdb-hx