Fixed I2C driver 10 bits mode.
Fixed I2C driver 10 bits mode.

git-svn-id: 5c281f329cfffd6b08c4f949a5c931454c7ea284@6424 35acf78f-673a-0410-8e92-d51de3d6d3f4

roboknight/chibios-lpc43xx,roboknight/chibios-lpc43xx