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

Pull sparc updates from David Miller:
 "Nothing much this merge window for sparc.

  1) Fix FPU state management in sparc32, from Tkhai Kirill.

  2) More sparc32 mm layer code cleanups, largely more side effects of
     the sun4c support removal in the 3.5 From Sam Ravnborg.

  3) Remove unused code in sparc64, from Bjorn Helgaas and Kirill Tkhai.

  4) Some declaration and comment tidies in PROM support code, from
     Geert Uytterhoeven."

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc: (24 commits)
  sparc32, copy_thread: Clear TIF_USEDFPU flag of created task instead of current
  sparc32: delete dead code in show_mem()
  sparc32: move kmap_init() to highmem.c
  sparc32: move probe_memory() to srmmu.c
  sparc32: drop unused BAD_PAGE stuff
  sparc32: centralize all mmu context handling in srmmu.c
  sparc32: drop quicklist
  sparc32: drop sparc model check in paging_init
  sparc32: drop sparc_unmapped_base
  sparc32,leon: drop leon_init()
  sparc32: drop fixmap.h
  sparc32: fixmap.h cleanup
  sparc32: drop unused kmap_atomic_to_page
  sparc32: drop swapper_pg_dir
  sparc32: beautify srmmu_inherit_prom_mappings()
  sparc32: use void * in nocache get/free
  sparc32: fix coding-style in srmmu.c
  sparc32: sort includes in srmmu.c
  sparc32: define a few srmmu functions __init
  sparc64: remove unused function straddles_64bit_va_hole()
  ...