HL1.0 firmware branch, used in wcn3990, transmits management
frames by reference over WMI.

Add support for management tx by reference over WMI.
Signed-off-by: NRakesh Pillai <pillair@qti.qualcomm.com>
Signed-off-by: NGovind Singh <govinds@qti.qualcomm.com>
Signed-off-by: NKalle Valo <kvalo@qca.qualcomm.com>