[WATCHDOG] the scheduled removal of the i8xx_tco watchdog driver

This patch contains the scheduled removal of the i8xx_tco watchdog 
driver.
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>

Documentation/feature-removal-schedule.txt

@@ -288,14 +288,6 @@ Who:	Richard Purdie <rpurdie@rpsys.net>
 
 ---------------------------
 
-What:	i8xx_tco watchdog driver
-When:	in 2.6.22
-Why:	the i8xx_tco watchdog driver has been replaced by the iTCO_wdt
-	watchdog driver.
-Who:	Wim Van Sebroeck <wim@iguana.be>
-
----------------------------
-
 What:	Multipath cached routing support in ipv4
 When:	in 2.6.23
 Why:	Code was merged, then submitter immediately disappeared leaving

MAINTAINERS

@@ -1644,12 +1644,6 @@ P:	H. Peter Anvin
 M:	hpa@zytor.com
 S:	Maintained
 
-i810 TCO TIMER WATCHDOG
-P:	Nils Faerber
-M:	nils@kernelconcepts.de
-W:	http://www.kernelconcepts.de/
-S:	Maintained
-
 IA64 (Itanium) PLATFORM
 P:	Tony Luck
 M:	tony.luck@intel.com

drivers/char/watchdog/Kconfig

@@ -298,28 +298,6 @@ config I6300ESB_WDT
 	  To compile this driver as a module, choose M here: the
 	  module will be called i6300esb.
 
-config I8XX_TCO
-	tristate "Intel i8xx TCO Timer/Watchdog"
-	depends on WATCHDOG && (X86 || IA64) && PCI
-	default n
-	---help---
-	  Hardware driver for the TCO timer built into the Intel 82801
-	  I/O Controller Hub family.  The TCO (Total Cost of Ownership)
-	  timer is a watchdog timer that will reboot the machine after
-	  its second expiration. The expiration time can be configured
-	  with the "heartbeat" parameter.
-
-	  On some motherboards the driver may fail to reset the chipset's
-	  NO_REBOOT flag which prevents the watchdog from rebooting the
-	  machine. If this is the case you will get a kernel message like
-	  "failed to reset NO_REBOOT flag, reboot disabled by hardware".
-
-	  To compile this driver as a module, choose M here: the
-	  module will be called i8xx_tco.
-
-	  Note: This driver will be removed in the near future. Please
-	  use the Intel TCO Timer/Watchdog driver.
-
 config ITCO_WDT
 	tristate "Intel TCO Timer/Watchdog"
 	depends on WATCHDOG && (X86 || IA64) && PCI

drivers/char/watchdog/Makefile

@@ -46,7 +46,6 @@ obj-$(CONFIG_IB700_WDT) += ib700wdt.o
 obj-$(CONFIG_IBMASR) += ibmasr.o
 obj-$(CONFIG_WAFER_WDT) += wafer5823wdt.o
 obj-$(CONFIG_I6300ESB_WDT) += i6300esb.o
-obj-$(CONFIG_I8XX_TCO) += i8xx_tco.o
 obj-$(CONFIG_ITCO_WDT) += iTCO_wdt.o iTCO_vendor_support.o
 obj-$(CONFIG_SC1200_WDT) += sc1200wdt.o
 obj-$(CONFIG_SCx200_WDT) += scx200_wdt.o

drivers/char/watchdog/i8xx_tco.h

-/*
- *	i8xx_tco:	TCO timer driver for i8xx chipsets
- *
- *	(c) Copyright 2000 kernel concepts <nils@kernelconcepts.de>, All Rights Reserved.
- *				http://www.kernelconcepts.de
- *
- *	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; either version
- *	2 of the License, or (at your option) any later version.
- *
- *	Neither kernel concepts nor Nils Faerber admit liability nor provide
- *	warranty for any of this software. This material is provided
- *	"AS-IS" and at no charge.
- *
- *	(c) Copyright 2000	kernel concepts <nils@kernelconcepts.de>
- *				developed for
- *                              Jentro AG, Haar/Munich (Germany)
- *
- *	TCO timer driver for i8xx chipsets
- *	based on softdog.c by Alan Cox <alan@redhat.com>
- *
- *	For history and the complete list of supported I/O Controller Hub's
- *	see i8xx_tco.c
- */
-
-
-/*
- * Some address definitions for the TCO
- */
-
-#define	TCOBASE		ACPIBASE + 0x60	/* TCO base address		*/
-#define TCO1_RLD	TCOBASE + 0x00	/* TCO Timer Reload and Current Value */
-#define TCO1_TMR	TCOBASE + 0x01	/* TCO Timer Initial Value	*/
-#define	TCO1_DAT_IN	TCOBASE + 0x02	/* TCO Data In Register		*/
-#define	TCO1_DAT_OUT	TCOBASE + 0x03	/* TCO Data Out Register	*/
-#define	TCO1_STS	TCOBASE + 0x04	/* TCO1 Status Register		*/
-#define	TCO2_STS	TCOBASE + 0x06	/* TCO2 Status Register		*/
-#define TCO1_CNT	TCOBASE + 0x08	/* TCO1 Control Register	*/
-#define TCO2_CNT	TCOBASE + 0x0a	/* TCO2 Control Register	*/
-
-#define	SMI_EN		ACPIBASE + 0x30	/* SMI Control and Enable Register */