qtnfmac: get rid of PHYMODE capabilities flags

Supported WiFi operation modes are now identified per-band based on
HT/VHT capabilities of each band.

Signed-off-by: Igor Mitsyanko <igor.mitsyanko.os@quantenna.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
4 files changed