Patch fix following compilation warning:
arch/arm/mach-omap1/board-htcherald.c:442:
warning: large integer implicitly truncated to unsigned type

Hopefully this is just a typo.
Signed-off-by: NMarek Belisko <marek.belisko@open-nandra.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>