Merge branch 'for-linus' of git://gitserver.sunplusct.com/linux-2.6-score

* 'for-linus' of git://gitserver.sunplusct.com/linux-2.6-score:
  score: include asm-generic/param.h in asm/delay.h.
  score: fixed pfn_valid define.
  score: add flush_dcahce_page and PG_dcache_dirty define