Indent according to coding style.

ir/ir/irargs.c

@@ -173,23 +173,23 @@ static int firm_emit(lc_appendable_t *app, const lc_arg_occ_t *occ,
 				else
 					strncpy(tv_buf, "(NULL)", sizeof(tv_buf));
 				snprintf(buf, sizeof(buf), "%s%s %s<%s>", A("irn"), get_irn_opname(node),
-					get_mode_name(get_irn_mode(node)), tv_buf);
+				         get_mode_name(get_irn_mode(node)), tv_buf);
 			} else if (is_Address(node)) {
 				snprintf(buf, sizeof(buf), "%s%s %s[%s]", A("irn"), get_irn_opname(node),
-				get_mode_name(get_irn_mode(node)), get_entity_name(get_Address_entity(node)));
+				         get_mode_name(get_irn_mode(node)), get_entity_name(get_Address_entity(node)));
 			} else if (is_Member(node)) {
 				ir_entity *entity = get_Member_entity(node);
 				const char *entity_name = "(null)";
 				if (entity != NULL)
 					entity_name = get_entity_name(entity);
 				snprintf(buf, sizeof(buf), "%s%s %s[%s]", A("irn"), get_irn_opname(node),
-				get_mode_name(get_irn_mode(node)), entity_name);
+				         get_mode_name(get_irn_mode(node)), entity_name);
 			} else if (is_Cmp(node)) {
 				ir_relation relation = get_Cmp_relation(node);
 				snprintf(buf, sizeof(buf), "%s%s %s", A("irn"), get_irn_opname(node), get_relation_string(relation));
 			} else {
 				snprintf(buf, sizeof(buf), "%s%s %s", A("irn"), get_irn_opname(node),
-				get_mode_name(get_irn_mode(node)));
+				         get_mode_name(get_irn_mode(node)));
 			}
 			snprintf(add, sizeof(add), "[%ld:%u]", get_irn_node_nr(node), get_irn_idx(node));
 		}