ARM: shmobile: Use default ->init_time() on r8a73a4

Leave ->init_time() set to NULL to use the default ARM behaviour.

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

arch/arm/mach-shmobile/setup-r8a73a4.c

@@ -223,7 +223,6 @@ static const char *r8a73a4_boards_compat_dt[] __initdata = {
 
 DT_MACHINE_START(R8A73A4_DT, "Generic R8A73A4 (Flattened Device Tree)")
 	.init_early	= r8a73a4_init_delay,
-	.init_time	= shmobile_timer_init,
 	.dt_compat	= r8a73a4_boards_compat_dt,
 MACHINE_END
 #endif /* CONFIG_USE_OF */