input bsp clock variable into FreeRTOSConfig,h

**Is your feature request related to a problem? Please describe.**  
Sometimes immediate value:
  No effect if user would change bsp clock setting in this case.

**Describe the solution you would like.**  
Confirm all FreeRTOSConfig.h to change to:
#define configCPU_CLOCK_HZ			(BSP_ICLK_HZ)
#define configPERIPHERAL_CLOCK_HZ		(BSP_PCLKB_HZ)

**Additional context**  
None

Thank you!
