FLAGS are generated by U-BOOT generator.
Board specific FLAGS are in board directory

Signed-off-by: Michal Simek <monstr@monstr.eu>

timer support
interrupt controller support
flash support
ethernet support
cache support
board information support
env support
booting image support

adding support for Xilinx ML401

- add empty include/asm-microblaze/processor.h
- add to CREDITS and MAINTAINERS
- add gd initialization
- add MicroBlaze and SUZAKU board to MAKEALL script
- add reset support for SUZAKU
- add flush_cache() for MicroBlaze
- add CFG_FLASH_SIZE to include/configs/suzaku.h since we have fixed
  size flash memory on SUZAKU

  - add support for microblaze processors
  - add support for AtmarkTechno "suzaku" board