qcacld-3.0: Check if the freqs are on different mac for STA+STA

Currently, when driver receives connect request on secondary STA,
it checks if the secondary STA channel and first STA channel are
on different band to allow. This works fine for DBS solutions but
SBS solutions support same band(5GHz) channels on different MACs.
So, check if the secondary STA channel is on different mac to
allow connection.

Change-Id: If9cfe0f4605e31ab54b38a85fb9d38e9ca65871d
CRs-Fixed: 3212686

components/umac/mlme/connection_mgr/dispatcher/src/wlan_cm_roam_api.c

@@ -396,7 +396,6 @@ bool wlan_cm_roam_is_pcl_per_vdev_active(struct wlan_objmgr_psoc *psoc,
  * @freq: Frequency in the given frequency list for the STA that is about to
  * connect
  * @connected_sta_freq: 1st connected sta freq
- * @opmode: Operational mode
  *
  * Make sure to validate the STA+STA condition before calling this
  *
@@ -405,18 +404,12 @@ bool wlan_cm_roam_is_pcl_per_vdev_active(struct wlan_objmgr_psoc *psoc,
  */
 static bool
 wlan_cm_dual_sta_is_freq_allowed(struct wlan_objmgr_psoc *psoc,
-				 uint32_t freq, qdf_freq_t connected_sta_freq,
-				 enum QDF_OPMODE opmode)
+				 qdf_freq_t freq, qdf_freq_t connected_sta_freq)
 {
-	enum reg_wifi_band band;
-
-	if (opmode != QDF_STA_MODE || !connected_sta_freq)
+	if (!connected_sta_freq)
 		return true;
 
-	band = wlan_reg_freq_to_band(connected_sta_freq);
-	/* Reject if both are 2.4Ghz or both are not 2.4Ghz (5Ghz or 6Ghz) */
-	if ((band == REG_BAND_2G && WLAN_REG_IS_24GHZ_CH_FREQ(freq)) ||
-	    (band != REG_BAND_2G && !WLAN_REG_IS_24GHZ_CH_FREQ(freq)))
+	if (policy_mgr_are_2_freq_on_same_mac(psoc, freq, connected_sta_freq))
 		return false;
 
 	return true;
@@ -515,8 +508,7 @@ wlan_cm_dual_sta_roam_update_connect_channels(struct wlan_objmgr_psoc *psoc,
 	for (i = 0; i < num_channels; i++) {
 		is_ch_allowed =
 			wlan_cm_dual_sta_is_freq_allowed(psoc, channel_list[i],
-							 op_ch_freq_list[0],
-							 QDF_STA_MODE);
+							 op_ch_freq_list[0]);
 		if (!is_ch_allowed)
 			continue;