Combine Broadwell Chromeboxes using variant board scheme

Combine existing boards google/guado, rikku, and tidus using
their common reference board google/jecht as a base.

Additional changes besides simple consolidation include:
 - simplify power LED functions
 - simplify HDA verb definitions using azelia macros
 - use common SoC functions to generate FADT table
 - correct FADT table header version
 - remove unused haswell_pci_irqs.asl
 - remove unused header includes (various)
 - set sane default fan speed (0x4d) for all variants

Variant setup modeled after google/beltino

Change-Id: I77a2dffe9601734916a33fd04ead98016ad0bc4b
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/17913
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>

1 files changed, 0 insertions, 44 deletions

diff --git a/src/mainboard/google/tidus/mainboard.c b/src/mainboard/google/tidus/mainboard.c
deleted file mode 100644
index 7e57505426..0000000000
--- a/src/mainboard/google/tidus/mainboard.c
+++ /dev/null
@@ -1,44 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- * Copyright (C) 2007-2009 coresystems GmbH
- * Copyright (C) 2014 Google Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- */
-
-#include <arch/acpi.h>
-#include <arch/io.h>
-#include <vendorcode/google/chromeos/chromeos.h>
-#include "onboard.h"
-
-void mainboard_suspend_resume(void)
-{
-	/* Call SMM finalize() handlers before resume */
-	outb(0xcb, 0xb2);
-}
-
-static void mainboard_init(device_t dev)
-{
-	lan_init();
-}
-
-// mainboard_enable is executed as first thing after
-// enumerate_buses().
-
-static void mainboard_enable(device_t dev)
-{
-	dev->ops->init = mainboard_init;
-	dev->ops->acpi_inject_dsdt_generator = chromeos_dsdt_generator;
-}
-
-struct chip_operations mainboard_ops = {
-	.enable_dev = mainboard_enable,
-};