ARM: pm: hide 1st and 2nd arguments to cpu_suspend from platform code

The first and second arguments shouldn't concern platform code, so
hide them from each platforms caller.

Tested-by: Kevin Hilman <khilman@ti.com>
Acked-by: Jean Pihet <j-pihet@ti.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

arch/arm/mach-pxa/pxa3xx.c

@@ -24,6 +24,7 @@
 #include <linux/i2c/pxa-i2c.h>
 
 #include <asm/mach/map.h>
+#include <asm/suspend.h>
 #include <mach/hardware.h>
 #include <mach/gpio.h>
 #include <mach/pxa3xx-regs.h>
@@ -167,7 +168,7 @@ static void pxa3xx_cpu_pm_suspend(void)
 	/* overwrite with the resume address */
 	*p = virt_to_phys(cpu_resume);
 
-	cpu_suspend(0, PHYS_OFFSET - PAGE_OFFSET, 0, pxa3xx_finish_suspend);
+	cpu_suspend(0, pxa3xx_finish_suspend);
 
 	*p = saved_data;