ath11k: add channel 2 into 6 GHz channel list

Add support for the 6 GHz channel 2 with center frequency 5935 MHz and
operating class 136 per IEEE Std 802.11ax-2021, Table E-4.
Signed-off-by: Pradeep Kumar Chitrapu <pradeepc@codeaurora.org>
Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20210722102054.43419-1-jouni@codeaurora.org

drivers/net/wireless/ath/ath11k/core.h

@@ -387,9 +387,9 @@ struct ath11k_sta {
 };
 
 #define ATH11K_MIN_5G_FREQ 4150
-#define ATH11K_MIN_6G_FREQ 5945
+#define ATH11K_MIN_6G_FREQ 5925
 #define ATH11K_MAX_6G_FREQ 7115
-#define ATH11K_NUM_CHANS 100
+#define ATH11K_NUM_CHANS 101
 #define ATH11K_MAX_5G_CHAN 173
 
 enum ath11k_state {

drivers/net/wireless/ath/ath11k/mac.c

@@ -150,6 +150,9 @@ static const struct ieee80211_channel ath11k_6ghz_channels[] = {
 	CHAN6G(225, 7075, 0),
 	CHAN6G(229, 7095, 0),
 	CHAN6G(233, 7115, 0),
+
+	/* new addition in IEEE Std 802.11ax-2021 */
+	CHAN6G(2, 5935, 0),
 };
 
 static struct ieee80211_rate ath11k_legacy_rates[] = {