upgrade F2xx_StdPeriph from V1.0.0 to V1.1.2
F2xx_StdPeriph
* @version V1.0.0
* @date    18-April-2011
==>
* @version V1.1.2
* @date    05-March-2012

CMSIS
* @version V1.0.0
* @date    18-April-2011
==>
* @version V1.1.3
* @date    05-March-2012