[PATCH v4 5/9] ARM: at91: at91rm9200: remove deprecated arm_pm_restart

[Alexandre Belloni <alexandre.belloni@free-electrons.com>]

Now that a proper driver is available, remove at91rm9200_restart.

Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
---
 arch/arm/mach-at91/at91rm9200.c | 12 ------------
 1 file changed, 12 deletions(-)

diff --git a/arch/arm/mach-at91/at91rm9200.c b/arch/arm/mach-at91/at91rm9200.c
index 8fcfb70f7124..2386d08d65e8 100644
--- a/arch/arm/mach-at91/at91rm9200.c
+++ b/arch/arm/mach-at91/at91rm9200.c
@@ -24,19 +24,8 @@
 #include <asm/mach/irq.h>
 #include <asm/system_misc.h>
 
-#include <mach/at91_st.h>
-
 #include "generic.h"
 
-static void at91rm9200_restart(enum reboot_mode reboot_mode, const char *cmd)
-{
-	/*
-	 * Perform a hardware reset with the use of the Watchdog timer.
-	 */
-	at91_st_write(AT91_ST_WDMR, AT91_ST_RSTEN | AT91_ST_EXTEN | 1);
-	at91_st_write(AT91_ST_CR, AT91_ST_WDRST);
-}
-
 static void __init at91rm9200_dt_timer_init(void)
 {
 	of_clk_init(NULL);
@@ -48,7 +37,6 @@ static void __init at91rm9200_dt_device_init(void)
 	of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
 
 	arm_pm_idle = at91rm9200_idle;
-	arm_pm_restart = at91rm9200_restart;
 	at91rm9200_pm_init();
 }
 
-- 
2.1.0