Commit bbd707ac {ARM: omap2: use machine specific hook for late init}
accidentally added two declarations for omap4430_init_late().

Remove the duplicate declaration.

Cc: Shawn Guo <shawn.guo@linaro.org>
Signed-off-by: NSantosh Shilimkar <santosh.shilimkar@ti.com>
Reviewed-by: NFelipe Balbi <balbi@ti.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>