iwl-rfkill.c: correct 'recieved' typo

Correct typo introduced by "wireless: remove RFKILL_STATE_HARD_BLOCKED
warnings".
Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>

drivers/net/wireless/iwlwifi/iwl-rfkill.c

@@ -50,7 +50,7 @@ static int iwl_rfkill_soft_rf_kill(void *data, enum rfkill_state state)
 	if (test_bit(STATUS_EXIT_PENDING, &priv->status))
 		return 0;
 
-	IWL_DEBUG_RF_KILL("we recieved soft RFKILL set to state %d\n", state);
+	IWL_DEBUG_RF_KILL("we received soft RFKILL set to state %d\n", state);
 	mutex_lock(&priv->mutex);
 
 	switch (state) {