qcacld-3.0: [11AX] Add support for vendor commands

Add support for vendor commands to query HE capabilities.

Add support to include HE capabilities in wma_handle as received
from FW to be sent to userspace when queried via vendor sub command.

Change-Id: Icbf141bd1e0646346c2b18aabf3dfb3590d853d7
CRs-Fixed: 1073481
diff --git a/core/hdd/src/wlan_hdd_cfg80211.c b/core/hdd/src/wlan_hdd_cfg80211.c
index 9596672..ce0d67a 100644
--- a/core/hdd/src/wlan_hdd_cfg80211.c
+++ b/core/hdd/src/wlan_hdd_cfg80211.c
@@ -100,6 +100,7 @@
 #include "wlan_hdd_nan_datapath.h"
 #include "wlan_hdd_disa.h"
 #include "wlan_hdd_request_manager.h"
+#include "wlan_hdd_he.h"
 
 #include <cdp_txrx_cmn.h>
 #include <cdp_txrx_misc.h>
@@ -10074,6 +10075,7 @@
 #ifdef WLAN_UMAC_CONVERGENCE
 	COMMON_VENDOR_COMMANDS
 #endif
+	FEATURE_11AX_VENDOR_COMMANDS
 };
 
 #if ((LINUX_VERSION_CODE > KERNEL_VERSION(4, 4, 0)) || \