Basically, all chips can support 20/40/80MHz bandwidth, and 8952C can
support 160MHz bandwidth, which is why we introduced support_bw160 before.
The coming WiFi 7 chips will support 320MHz optionally, so change it to
bit mask instead of adding another support_bw320.
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://msgid.link/20240112062640.36922-3-pkshih@realtek.com