ieee80211: add bits for TWT in Extended Capabilities IE

These bits are defined in ieee802.11ax to advertise support
for TWT in addition to the bits in the HE IE.

Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>

include/linux/ieee80211.h

@@ -2687,6 +2687,10 @@ enum ieee80211_tdls_actioncode {
  */
 #define WLAN_EXT_CAPA9_FTM_INITIATOR	BIT(7)
 
+/* Defines support for TWT Requester and TWT Responder */
+#define WLAN_EXT_CAPA10_TWT_REQUESTER_SUPPORT	BIT(5)
+#define WLAN_EXT_CAPA10_TWT_RESPONDER_SUPPORT	BIT(6)
+
 /* TDLS specific payload type in the LLC/SNAP header */
 #define WLAN_TDLS_SNAP_RFTYPE	0x2