qcacmn: Enhance QCA vendor interface for Concurrent AP Policy for XR

Add new AP concurrency policy QCA_WLAN_CONCURRENT_AP_POLICY_XR to
configure interface for eXtended Reality (XR) requirements.

Change-Id: I514979a9d950de9e0181dbf6d285812ef8a05126
CRs-Fixed: 3401504

os_if/linux/qca_vendor.h

@@ -12109,11 +12109,15 @@ enum qca_wlan_concurrent_sta_policy_config {
  *
  * @QCA_WLAN_CONCURRENT_AP_POLICY_LOSSLESS_AUDIO_STREAMING: Select interface
  * concurrencies to meet lossless audio streaming requirements.
+ *
+ * @QCA_WLAN_CONCURRENT_AP_POLICY_XR: Select interface concurrencies to meet
+ * XR (eXtended Reality) requirements.
  */
 enum qca_wlan_concurrent_ap_policy_config {
 	QCA_WLAN_CONCURRENT_AP_POLICY_UNSPECIFIED = 0,
 	QCA_WLAN_CONCURRENT_AP_POLICY_GAMING_AUDIO = 1,
 	QCA_WLAN_CONCURRENT_AP_POLICY_LOSSLESS_AUDIO_STREAMING = 2,
+	QCA_WLAN_CONCURRENT_AP_POLICY_XR = 3,
 };
 
 /**