2009.04.30
* Fix a bug in using gpio keys when pressing two keys at the same time.
  Updated file:
	drivers/input/keyboard/gpio_keys.c
  <lhhuang@ingenic.cn>	
	
2009.04.28
* Support detecting the power of battery.
  Add File:	
       drivers/power/jz_battery.c
  <lhhuang@ingenic.cn>