iwlwifi: clarify hardware error message

When a hardware error is detected we need to be clear about that
and not create impression that the microcode is able to deal
with it.

Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/drivers/net/wireless/iwlwifi/iwl3945-base.c b/drivers/net/wireless/iwlwifi/iwl3945-base.c
index 221a875..8891d6e 100644
--- a/drivers/net/wireless/iwlwifi/iwl3945-base.c
+++ b/drivers/net/wireless/iwlwifi/iwl3945-base.c
@@ -1663,7 +1663,7 @@
 
 	/* Now service all interrupt bits discovered above. */
 	if (inta & CSR_INT_BIT_HW_ERR) {
-		IWL_ERR(priv, "Microcode HW error detected.  Restarting.\n");
+		IWL_ERR(priv, "Hardware error detected.  Restarting.\n");
 
 		/* Tell the device to stop sending interrupts */
 		iwl_disable_interrupts(priv);