Use the macros provided in kbuild.h
Signed-off-by: NChristoph Lameter <clameter@sgi.com>
Cc: Ralf Baechle <ralf@linux-mips.org>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>