qcacld-3.0: Fix policy_mgr_is_6G_chan_valid_for_ll_sap() api

Remove only 6 GHz using policy_mgr_is_6G_chan_valid_for_ll_sap()
if WLAN_FEATURE_LL_LT_SAP_6G_SUPPORT is not defined.

Change-Id: I828c61adf3c88c2a5100fff603a007d8a6c85a88
CRs-Fixed: 3532992

components/cmn_services/policy_mgr/src/wlan_policy_mgr_pcl.c

@@ -1312,6 +1312,9 @@ static bool policy_mgr_is_6G_chan_valid_for_ll_sap(qdf_freq_t freq)
 #else
 static inline bool policy_mgr_is_6G_chan_valid_for_ll_sap(qdf_freq_t freq)
 {
+	if (!wlan_reg_is_6ghz_chan_freq(freq))
+		return true;
+
 	return false;
 }
 #endif