iwlwifi: update host command messages to new format

Host commands now have a group id, express this in printed messages.

Signed-off-by: Sharon Dvir <sharon.dvir@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
diff --git a/drivers/net/wireless/intel/iwlwifi/dvm/lib.c b/drivers/net/wireless/intel/iwlwifi/dvm/lib.c
index a612fbe..bee1c03 100644
--- a/drivers/net/wireless/intel/iwlwifi/dvm/lib.c
+++ b/drivers/net/wireless/intel/iwlwifi/dvm/lib.c
@@ -1262,7 +1262,7 @@
 
 	if (test_bit(STATUS_FW_ERROR, &priv->status)) {
 		IWL_ERR(priv, "Command %s failed: FW Error\n",
-			iwl_dvm_get_cmd_string(cmd->id));
+			iwl_get_cmd_string(priv->trans, cmd->id));
 		return -EIO;
 	}