wifi: ath12k: create a structure for WMI vdev up parameters

Host needs to send multiple BSSID configurations to firmware for
each vdev in ath12k_wmi_vdev_up() for AP mode. This function accepts
individual input parameters hence any new argument will require changes
to all callers. Most of these will use default value (0 or NULL).
Create a structure for the function arguments and include objects with
all members initialized to zero to minimize future changes.

Tested-on : QCN9274 hw2.0 PCI WLAN.WBE.1.0.1-00029-QCAHKSWPL_SILICONZ-1

Signed-off-by: Aloka Dixit <quic_alokad@quicinc.com>
Acked-by: Jeff Johnson <quic_jjohnson@quicinc.com>
Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com>
Link: https://msgid.link/20240508202912.11902-5-quic_alokad@quicinc.com