[IA64] time.c: Downgrade printk of cpu speed to KERN_DEBUG

This patch turns the per-CPU frequency printk into a KERN_DEBUG instead of a
KERN_INFO so it'll show up in the system log but won't be printed at boot,
since it's a big pain on system with a lot of CPUs.
Signed-off-by: Jesse Barnes <jbarnes@sgi.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>

arch/ia64/kernel/time.c

@@ -371,7 +371,7 @@ ia64_init_itm (void)
 		itc_drift = -1;
 
 	local_cpu_data->itm_delta = (itc_freq + HZ/2) / HZ;
-	printk(KERN_INFO "CPU %d: base freq=%lu.%03luMHz, ITC ratio=%lu/%lu, "
+	printk(KERN_DEBUG "CPU %d: base freq=%lu.%03luMHz, ITC ratio=%lu/%lu, "
 	       "ITC freq=%lu.%03luMHz+/-%ldppm\n", smp_processor_id(),
 	       platform_base_freq / 1000000, (platform_base_freq / 1000) % 1000,
 	       itc_ratio.num, itc_ratio.den, itc_freq / 1000000, (itc_freq / 1000) % 1000,