ath10k: remove unnecessary code

The array fields in struct wmi_start_scan_arg that are checked here are
fixed size arrays so they can never be NULL.

Addresses-Coverity-ID: 1260031
Cc: Arend Van Spriel <arend.vanspriel@broadcom.com>
Cc: Kalle Valo <kvalo@qca.qualcomm.com>
Signed-off-by: NGustavo A. R. Silva <garsilva@embeddedor.com>
Signed-off-by: NKalle Valo <kvalo@qca.qualcomm.com>

drivers/net/wireless/ath/ath10k/wmi.c

@@ -5948,15 +5948,6 @@ static struct sk_buff *ath10k_wmi_10_4_op_gen_init(struct ath10k *ar)
 
 int ath10k_wmi_start_scan_verify(const struct wmi_start_scan_arg *arg)
 {
-	if (arg->ie_len && !arg->ie)
-		return -EINVAL;
-	if (arg->n_channels && !arg->channels)
-		return -EINVAL;
-	if (arg->n_ssids && !arg->ssids)
-		return -EINVAL;
-	if (arg->n_bssids && !arg->bssids)
-		return -EINVAL;
-
 	if (arg->ie_len > WLAN_SCAN_PARAMS_MAX_IE_LEN)
 		return -EINVAL;
 	if (arg->n_channels > ARRAY_SIZE(arg->channels))