qcacld-3.0: Initialize local struct objects

Initialize struct cm_roam_values_copy to avoid using uninitialized
parameters in wlan_cm_roam_cfg_set_value().
Initialize struct pdev_params to zero to avoid using uninitialized
parameters in wmi_unified_pdev_param_send().

Change-Id: I820db09840431487f1756695a0562f8a794f549f
CRs-Fixed: 3187194

components/fw_offload/core/src/wlan_fw_offload_main.c

@@ -813,7 +813,7 @@ QDF_STATUS fwol_set_ilp_config(struct wlan_objmgr_pdev *pdev,
 			       uint32_t enable_ilp)
 {
 	QDF_STATUS status;
-	struct pdev_params pdev_param;
+	struct pdev_params pdev_param = {};
 
 	pdev_param.param_id = WMI_PDEV_PARAM_PCIE_HW_ILP;
 	pdev_param.param_value = enable_ilp;
@@ -846,7 +846,7 @@ QDF_STATUS fwol_configure_hw_assist(struct wlan_objmgr_pdev *pdev,
 				    bool disable_hw_assist)
 {
 	QDF_STATUS status;
-	struct pdev_params pdev_param;
+	struct pdev_params pdev_param = {};
 
 	pdev_param.param_id = WMI_PDEV_PARAM_DISABLE_HW_ASSIST;
 	pdev_param.param_value = disable_hw_assist;