[PATCH 3/5] MIPS: remove powertv mips_machine_halt()

[Yoichi Yuasa <yuasa@linux-mips.org>]

mips_machine_halt() is same as mips_machine_restart().
In addition, the registration of _machine_halt and pm_power_off are deleted.
because mips_machine_halt() is restart function.

Signed-off-by: Yoichi Yuasa <yuasa@linux-mips.org>
---
 arch/mips/powertv/reset.c |   18 ------------------
 1 files changed, 0 insertions(+), 18 deletions(-)

diff --git a/arch/mips/powertv/reset.c b/arch/mips/powertv/reset.c
index 494c652..0007652 100644
--- a/arch/mips/powertv/reset.c
+++ b/arch/mips/powertv/reset.c
@@ -28,9 +28,6 @@
 #include <asm/mach-powertv/asic_regs.h>
 #include "reset.h"
 
-static void mips_machine_restart(char *command);
-static void mips_machine_halt(void);
-
 static void mips_machine_restart(char *command)
 {
 #ifdef CONFIG_BOOTLOADER_DRIVER
@@ -44,22 +41,7 @@ static void mips_machine_restart(char *command)
 #endif
 }
 
-static void mips_machine_halt(void)
-{
-#ifdef CONFIG_BOOTLOADER_DRIVER
-	/*
-	 * Call the bootloader's reset function to ensure
-	 * that persistent data is flushed before hard reset
-	 */
-	kbldr_SetCauseAndReset();
-#else
-	writel(0x1, asic_reg_addr(watchdog));
-#endif
-}
-
 void mips_reboot_setup(void)
 {
 	_machine_restart = mips_machine_restart;
-	_machine_halt = mips_machine_halt;
-	pm_power_off = mips_machine_halt;
 }
-- 
1.6.5.7