wifi: iwlwifi: bump FW API to 77 for AX devices

Start supporting API version 77 for AX devices.
Signed-off-by: Gregory Greenman <gregory.greenman@intel.com>
Link: https://lore.kernel.org/r/20230416154301.e522ccefe354.If7628363fafeb7687163103e734206915c445197@changeidSigned-off-by: Johannes Berg <johannes.berg@intel.com>

drivers/net/wireless/intel/iwlwifi/cfg/22000.c

@@ -10,7 +10,7 @@
 #include "fw/api/txq.h"
 
 /* Highest firmware API version supported */
-#define IWL_22000_UCODE_API_MAX	75
+#define IWL_22000_UCODE_API_MAX	77
 
 /* Lowest firmware API version supported */
 #define IWL_22000_UCODE_API_MIN	39