Merge branch 'fixes-for-linus' of git://git.monstr.eu/linux-2.6-microblaze

* 'fixes-for-linus' of git://git.monstr.eu/linux-2.6-microblaze:
  microblaze: Fix cast warning for init.c
  microblaze: Wire up new syscalls
  microblaze: use generic syscalls.h
  microblaze: clean up signal handling
  microblaze: convert all simple headers to use asm-generic
  microblaze: use the generic lib/checksum.c
  microblaze: fall back on generic header files for the ABI