[POWERPC] Use __weak macro for smp_setup_processor_id

Use the __weak macro instead of the longer __attribute__ ((weak)) form
in one place in init/main.c.

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Acked-by: Andrew Morton <akpm@linux-foundation.org>
--

 init/main.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
Signed-off-by: Paul Mackerras <paulus@samba.org>
1 file changed