Remove unwanted ';' at end of define.

Currently this is not creating any problem. But it will result
in compilation error when used as below.

printf("CFG_SDRAM_CFG2 - %08x\n", CFG_SDRAM_CFG2);

Signed-off-by: Selvamuthukumar <selva.muthukumar@e-coninfotech.com>

continuation of the theme based on git grep "^#define CFG_.*;$" include/

Signed-off-by: Kim Phillips <kim.phillips@freescale.com>