[rdk-b][mt7986][wifi-hal][Add RadioMCS]

[Description]
Add RadioMCS. The function is to set the HE MCS capability (ht and vht not support).
For fixed MCS can use command 'iw set bitrate', but the setting would be clean when a station join or leave BSS.

[Release-log]
N/A

Change-Id: If7ae2568133603b03d66ba5fc4d64b5dabf5612f
1 file changed
tree: e5d0f0150ba20e431a6f6253d98a51f165127dd4
  1. src/