i2c: i2c-pnx: Added missing mach/i2c.h and linux/io.h header file includes

Added missing mach/i2c.h and linux/io.h header file includes

Signed-off-by: Kevin Wells <kevin.wells@nxp.com>
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
1 file changed