Enable TDLS peer buffer STA feature.
QCA6174 firmware(version: WLAN.RM.4.4) support TDLS peer buffer STA,
it reports this capability through wmi service map in wmi service ready
event. Set related parameter in TDLS WMI command to enable this feature.
Signed-off-by: NYingying Tang <yintang@qti.qualcomm.com>
Signed-off-by: NKalle Valo <kvalo@codeaurora.org>