ARM: highbank: avoid bss write in timer_init

The timer_init function is called before relocation and writes to bss data
were corrupting relocation data. Fix this by removing the call to
reset_timer_masked. The initial timer count should be 0 or near 0 anyway,
so initializing the variables are not needed.
Signed-off-by: NRob Herring <rob.herring@calxeda.com>

arch/arm/cpu/armv7/highbank/timer.c

@@ -46,8 +46,6 @@ int timer_init(void)
 	writel(SYSTIMER_EN | SYSTIMER_32BIT | SYSTIMER_PRESC_256,
 		&systimer_base->timer0control);
 
-	reset_timer_masked();
-
 	return 0;
 
 }