ARM: shmobile: bockw: Add shmobile_init_late()

Extend board specific Bock-W DT reference machine vector to include
shmobile_init_late() so Suspend-to-RAM and CPUIdle are setup as expected.
Signed-off-by: NMagnus Damm <damm+renesas@opensource.se>
Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>

arch/arm/mach-shmobile/board-bockw-reference.c

@@ -83,5 +83,6 @@ DT_MACHINE_START(BOCKW_DT, "bockw")
 	.init_early	= r8a7778_init_delay,
 	.init_irq	= r8a7778_init_irq_dt,
 	.init_machine	= bockw_init,
+	.init_late	= shmobile_init_late,
 	.dt_compat	= bockw_boards_compat_dt,
 MACHINE_END