x86: Convert a few mistaken __cpuinit annotations to __init

The first two are functions serving as initcalls; the SFI one is
only being called from __init code.

Signed-off-by: Jan Beulich <jbeulich@suse.com>
Link: http://lkml.kernel.org/r/50AFB35102000078000AAECA@nat28.tlf.novell.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>

arch/x86/kernel/cpu/intel_cacheinfo.c

@@ -1227,7 +1227,7 @@ static struct notifier_block __cpuinitdata cacheinfo_cpu_notifier = {
 	.notifier_call = cacheinfo_cpu_callback,
 };
 
-static int __cpuinit cache_sysfs_init(void)
+static int __init cache_sysfs_init(void)
 {
 	int i;