qcacmn: Add WMI changes for Dynamic HW mode configuration

This feature enables user to change HW mode dynamically
from DBS to DBS_SBS mode and vice-versa. Currently, HW
mode configuration is only possible through INI setting
requiring a subsequent reboot.

Relevant WMI changes are:

1. Relocate API wmi_unified_soc_set_hw_mode_cmd from
wmi_unified_sta_api.c to wmi_unified_api.c
2. Define API wmi_unified_extract_hw_mode_resp to extract
FW response
3. Parse and store new dev-cap fields wireless_modes,
low_2ghz_chan_freq, high_2ghz_chan_freq, low_5ghz_chan_freq,
and high_5ghz_chan_freq.

Change-Id: I49f975e7c5abc8503b651a3ebd4d56b23af915db
CRs-fixed: 2490212

wmi/inc/wmi_unified_priv.h

@@ -333,12 +333,15 @@ QDF_STATUS
 (*send_pdev_utf_cmd)(wmi_unified_t wmi_handle,
 				struct pdev_utf_params *param,
 				uint8_t mac_id);
-
 QDF_STATUS
 (*send_pdev_param_cmd)(wmi_unified_t wmi_handle,
 			   struct pdev_params *param,
 				uint8_t mac_id);
 
+QDF_STATUS
+(*send_pdev_set_hw_mode_cmd)(wmi_unified_t wmi_handle,
+			     uint32_t hw_mode_index);
+
 QDF_STATUS (*send_suspend_cmd)(wmi_unified_t wmi_handle,
 				struct suspend_params *param,
 				uint8_t mac_id);
@@ -874,9 +877,6 @@ QDF_STATUS (*send_set_base_macaddr_indicate_cmd)(wmi_unified_t wmi_handle,
 QDF_STATUS (*send_pdev_set_pcl_cmd)(wmi_unified_t wmi_handle,
 				struct wmi_pcl_chan_weights *msg);
 
-QDF_STATUS (*send_pdev_set_hw_mode_cmd)(wmi_unified_t wmi_handle,
-				uint32_t hw_mode_index);
-
 #ifdef WLAN_POLICY_MGR_ENABLE
 QDF_STATUS (*send_pdev_set_dual_mac_config_cmd)(wmi_unified_t wmi_handle,
 		struct policy_mgr_dual_mac_config *msg);
@@ -1992,6 +1992,10 @@ QDF_STATUS (*extract_oem_response_param)
 		(wmi_unified_t wmi_hdl, void *resp_buf,
 		 struct wmi_oem_response_param *oem_resp_param);
 #endif /* WIFI_POS_CONVERGED */
+
+QDF_STATUS (*extract_hw_mode_resp_event)(wmi_unified_t wmi_handle,
+					 void *evt_buf, uint32_t *cmd_status);
+
 };
 
 /* Forward declartion for psoc*/