ARM: remove "SMP: Total of %d processors activated." message

The "SMP: Total of %d processors activated." message which we print in
smp_cpus_done() provides no further information than the message in
genreic code in smp_announce().  Kill it.
Tested-by: NFelipe Balbi <balbi@ti.com>
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>

arch/arm/kernel/smp.c

@@ -387,9 +387,6 @@ asmlinkage void secondary_start_kernel(void)
 
 void __init smp_cpus_done(unsigned int max_cpus)
 {
-	pr_info("SMP: Total of %d processors activated.\n",
-		num_online_cpus());
-
 	hyp_mode_check();
 }