Add vendor reason code for TWT setup reject due to scan in progress

The firmware rejects the TWT setup request when scan is in
progress. Extend enum qca_wlan_vendor_twt_status to represent new
reason code for it.

Signed-off-by: Mohammad Asaad Akram <asadkrm@codeaurora.org>

src/common/qca-vendor.h

@@ -8578,6 +8578,8 @@ enum qca_wlan_vendor_attr_twt_setup {
  * request due to roaming in progress.
  * @QCA_WLAN_VENDOR_TWT_STATUS_CHANNEL_SWITCH_IN_PROGRESS: FW rejected the TWT
  * setup request due to channel switch in progress.
+ * @QCA_WLAN_VENDOR_TWT_STATUS_SCAN_IN_PROGRESS: FW rejected the TWT setup
+ * request due to scan in progress.
  */
 enum qca_wlan_vendor_twt_status {
 	QCA_WLAN_VENDOR_TWT_STATUS_OK = 0,
@@ -8601,6 +8603,7 @@ enum qca_wlan_vendor_twt_status {
 	QCA_WLAN_VENDOR_TWT_STATUS_SCC_MCC_CONCURRENCY_TERMINATE = 18,
 	QCA_WLAN_VENDOR_TWT_STATUS_ROAMING_IN_PROGRESS = 19,
 	QCA_WLAN_VENDOR_TWT_STATUS_CHANNEL_SWITCH_IN_PROGRESS = 20,
+	QCA_WLAN_VENDOR_TWT_STATUS_SCAN_IN_PROGRESS = 21,
 };
 
 /**