qcacmn: Add bt_coex active field in roam scan done info

Add bt_coex active field in roam scan done info as
part of roam stats event handler.

Change-Id: Ief31efe491bede5ae4571bf0f5ace284aa6ea0fe
CRs-Fixed: 3226707

wmi/inc/wmi_unified_param.h

@@ -8173,6 +8173,7 @@ struct wmi_roam_candidate_info {
 /**
  * struct wmi_roam_scan_data - Roam scan event details
  * @present:            Flag to check if the roam scan tlv is present
+ * @is_btcoex_active:   is bluetooth connection active
  * @type:      0 - Partial roam scan; 1 - Full roam scan
  * @num_ap:    Number of candidate APs.
  * @num_chan:  Number of channels.
@@ -8183,6 +8184,7 @@ struct wmi_roam_candidate_info {
  */
 struct wmi_roam_scan_data {
 	bool present;
+	bool is_btcoex_active;
 	uint16_t type;
 	uint16_t num_ap;
 	uint16_t num_chan;