ARM: msm: use machine specific hook for late init

Cc: Daniel Walker <dwalker@fifo99.com>
Cc: Bryan Huntsman <bryanh@codeaurora.org>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Acked-by: David Brown <davidb@codeaurora.org>
diff --git a/arch/arm/mach-msm/board-trout.c b/arch/arm/mach-msm/board-trout.c
index d4060a3..bbe13f1 100644
--- a/arch/arm/mach-msm/board-trout.c
+++ b/arch/arm/mach-msm/board-trout.c
@@ -98,6 +98,11 @@
 	msm_clock_init(msm_clocks_7x01a, msm_num_clocks_7x01a);
 }
 
+static void __init trout_init_late(void)
+{
+	smd_debugfs_init();
+}
+
 MACHINE_START(TROUT, "HTC Dream")
 	.atag_offset	= 0x100,
 	.fixup		= trout_fixup,
@@ -105,5 +110,6 @@
 	.init_early	= trout_init_early,
 	.init_irq	= trout_init_irq,
 	.init_machine	= trout_init,
+	.init_late	= trout_init_late,
 	.timer		= &msm_timer,
 MACHINE_END