ath6kl: fix typo

firmare -> firmware
Signed-off-by: NJulia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: NKalle Valo <kvalo@qca.qualcomm.com>

drivers/net/wireless/ath/ath6kl/core.h

@@ -148,7 +148,7 @@ enum ath6kl_fw_capability {
 	/* ratetable is the 2 stream version (max MCS15) */
 	ATH6KL_FW_CAPABILITY_RATETABLE_MCS15,
 
-	/* firmare doesn't support IP checksumming */
+	/* firmware doesn't support IP checksumming */
 	ATH6KL_FW_CAPABILITY_NO_IP_CHECKSUM,
 
 	/* this needs to be last */