remove unused watchdog header

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

arch/ppc/lib/board.c

@@ -23,7 +23,6 @@
 
 #include <debug_ll.h>
 #include <common.h>
-#include <watchdog.h>
 #include <command.h>
 #include <malloc.h>
 #include <memory.h>

arch/ppc/lib/ppclinux.c

@@ -2,7 +2,6 @@
 
 #include <common.h>
 #include <command.h>
-#include <watchdog.h>
 #include <image.h>
 #include <init.h>
 #include <environment.h>

arch/ppc/lib/ticks.S

@@ -26,7 +26,6 @@
 #include <asm/ppc_asm.tmpl>
 #include <asm/ppc_defs.h>
 #include <config.h>
-#include <watchdog.h>
 
 /*
  * unsigned long long get_ticks(void);

commands/bootm.c

@@ -25,7 +25,6 @@
  * Boot support
  */
 #include <common.h>
-#include <watchdog.h>
 #include <driver.h>
 #include <command.h>
 #include <image.h>

include/watchdog.h

@@ -1,92 +0,0 @@
-/*
- * (C) Copyright 2001
- * Erik Theisen,  Wave 7 Optics, etheisen@mindspring.com.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * 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.
- *
- * 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.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-/*
- * Watchdog functions and macros.
- */
-#ifndef _WATCHDOG_H_
-#define _WATCHDOG_H_
-
-#if defined(CONFIG_HW_WATCHDOG) && defined(CONFIG_WATCHDOG)
-#  error "Configuration error: CONFIG_HW_WATCHDOG and CONFIG_WATCHDOG can't be used together."
-#endif
-
-#if defined(__ASSEMBLY__) && defined(__NIOS__)
-#  error "Configuration error: WATCHDOG_RESET inside assembler not supported for Nios platforms."
-#endif
-
-/*
- * Hardware watchdog
- */
-#ifdef CONFIG_HW_WATCHDOG
-	#if defined(__ASSEMBLY__)
-		#define WATCHDOG_RESET bl hw_watchdog_reset
-	#else
-		extern void hw_watchdog_reset(void);
-
-		#define WATCHDOG_RESET hw_watchdog_reset
-	#endif /* __ASSEMBLY__ */
-#else
-	/*
-	 * Maybe a software watchdog?
-	 */
-	#if defined(CONFIG_WATCHDOG)
-		#if defined(__ASSEMBLY__)
-			#define WATCHDOG_RESET bl watchdog_reset
-		#else
-			extern void watchdog_reset(void);
-
-			#define WATCHDOG_RESET watchdog_reset
-		#endif
-	#else
-		/*
-		 * No hardware or software watchdog.
-		 */
-		#if defined(__ASSEMBLY__)
-			#define WATCHDOG_RESET /*XXX DO_NOT_DEL_THIS_COMMENT*/
-		#else
-			#define WATCHDOG_RESET() {}
-		#endif /* __ASSEMBLY__ */
-	#endif /* CONFIG_WATCHDOG && !__ASSEMBLY__ */
-#endif /* CONFIG_HW_WATCHDOG */
-
-/*
- * Prototypes from $(CPU)/cpu.c.
- */
-
-/* MPC 8xx */
-#if (defined(CONFIG_8xx) || defined(CONFIG_MPC860)) && !defined(__ASSEMBLY__)
-	void reset_8xx_watchdog(volatile immap_t *immr);
-#endif
-
-/* MPC 5xx */
-#if defined(CONFIG_5xx) && !defined(__ASSEMBLY__)
-	void reset_5xx_watchdog(volatile immap_t *immr);
-#endif
-
-/* AMCC 4xx */
-#if defined(CONFIG_4xx) && !defined(__ASSEMBLY__)
-	void reset_4xx_watchdog(void);
-#endif
-
-#endif /* _WATCHDOG_H_ */

lib/readline_simple.c

@@ -1,5 +1,4 @@
 #include <common.h>
-#include <watchdog.h>
 
 static char erase_seq[] = "\b \b";		/* erase sequence	*/
 static char   tab_seq[] = "        ";		/* used to expand TABs	*/

net/net.c

@@ -28,7 +28,6 @@
  */
 #include <common.h>
 #include <clock.h>
-#include <watchdog.h>
 #include <command.h>
 #include <environment.h>
 #include <param.h>