[CPUFREQ] gx-suspmod: fix gx_suspmod_get

Fix to return a proper cpu speed. it is caused by mistaking the meaning
of on and off.
Signed-Off-by: Hiroshi Miura <miura@da-cha.org>
Signed-off-by: Dominik Brodowski <linux@brodo.de>
Signed-off-by: Dave Jones <davej@redhat.com>

arch/i386/kernel/cpu/cpufreq/gx-suspmod.c

@@ -209,7 +209,7 @@ static unsigned int gx_get_cpuspeed(unsigned int cpu)
 	if ((gx_params->pci_suscfg & SUSMOD) == 0) 
 		return stock_freq;
 
-	return (stock_freq * gx_params->on_duration) 
+	return (stock_freq * gx_params->off_duration) 
 		/ (gx_params->on_duration + gx_params->off_duration);
 }