Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6:
  sparc64: Sync FPU state in VIS emulation handler.
  sparc64: Fix VIS emulation bugs
  sparc: asm/bitops.h should define __fls
  sparc64: Fix bug in PTRACE_SETFPREGS64 handling.