qcacmn: Add support to choose hw_mode_id from FW supported modes

Add support to choose the hw_mode_id from FW supported modes. Preferred
mode will be selected if it is not configured in ini params. It is
selected based on the precedence as per capabilities supported by the
mode. For eg., if FW supports DBS and DBS_SBS, DBS_SBS is selected as it
supports three radio compared to DBS's two radio.
This can be overridden by user by setting proper hw_mode_id in ini file.

Change-Id: I162c3a66182882890c416a68f7f64d5149b8f1e5
CRs-Fixed: 2361280

wmi_unified_param.h

@@ -6853,6 +6853,8 @@ enum wmi_userspace_log_level {
  * @WMI_HOST_HW_MODE_DBS_OR_SBS: Two PHY with one PHY capabale of both 2G and
  *                        5G. It can support SBS (5G + 5G) OR DBS (5G + 2G).
  * @WMI_HOST_HW_MODE_MAX: Max hw_mode_id. Used to indicate invalid mode.
+ * @WMI_HOST_HW_MODE_DETECT: Mode id used by host to choose mode from target
+ *                        supported modes.
  */
 enum wmi_host_hw_mode_config_type {
 	WMI_HOST_HW_MODE_SINGLE       = 0,
@@ -6862,6 +6864,7 @@ enum wmi_host_hw_mode_config_type {
 	WMI_HOST_HW_MODE_DBS_SBS      = 4,
 	WMI_HOST_HW_MODE_DBS_OR_SBS   = 5,
 	WMI_HOST_HW_MODE_MAX,
+	WMI_HOST_HW_MODE_DETECT,
 };
 
 /*