iwlwifi: bump FW API to 49 for 22000 series

Start supporting API version 49 for 22000 series.
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>

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

@@ -56,7 +56,7 @@
 #include "iwl-config.h"
 
 /* Highest firmware API version supported */
-#define IWL_22000_UCODE_API_MAX	48
+#define IWL_22000_UCODE_API_MAX	49
 
 /* Lowest firmware API version supported */
 #define IWL_22000_UCODE_API_MIN	39