qcacld-3.0: Update PCL to F/W when ioctl SETROAMINTRABAND

When run cmd:  wpa_cli driver SETROAMINTRABAND 1 to runtime
configure intro BSS roaming capability, PCL isn't updated to F/W
and intro BSS roaming doesn't work until next connection or
disconnection, it is not our expectation.

Change-Id: I9e8f7de4d87ca00e8ddcb63cc30d784e0c786a9e
CRs-Fixed: 2444463

core/hdd/src/wlan_hdd_ioctl.c

@@ -3887,6 +3887,9 @@ static int drv_cmd_set_roam_intra_band(struct hdd_adapter *adapter,
 		  val);
 
 	ucfg_mlme_set_roam_intra_band(hdd_ctx->psoc, (bool)val);
+	policy_mgr_set_pcl_for_existing_combo(
+					hdd_ctx->psoc,
+					PM_STA_MODE);
 
 exit:
 	return ret;