arm: lpc32xx: phy3250 remove restart hook

Remove the restart hook assignment from phy3250;
this functionality is now managed by
the pnx4008 watchdog driver.

Signed-off-by: Sylvain Lemieux <slemieux@tycoint.com>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>

arch/arm/mach-lpc32xx/phy3250.c

@@ -263,5 +263,4 @@ DT_MACHINE_START(LPC32XX_DT, "LPC32XX SoC (Flattened Device Tree)")
 	.init_time	= lpc32xx_timer_init,
 	.init_machine	= lpc3250_machine_init,
 	.dt_compat	= lpc32xx_dt_compat,
-	.restart	= lpc23xx_restart,
 MACHINE_END