wifi: ath12k: Consistently use ath12k_vif_to_arvif()
Helper function ath12k_vif_to_arvif() exists to retrieve a struct
ath12k_vif from a struct ieee80211_vif. However, in multiple places
this logic is open-coded with inline typecasting. Since the
typecasting prevents the compiler from type-checking the source and
destination, update the driver to consistently use the helper
function.
No functional changes, compile tested only.
Signed-off-by: Jeff Johnson <quic_jjohnson@quicinc.com>
Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com>
Link: https://lore.kernel.org/r/20231004-ath12k_vif_to_arvif-v1-1-3f38f6882d33@quicinc.com