x86: fix duplicated sysfs attribute

The sysfs attribute cmci_disabled was accidentall turned into a
duplicate of ignore_ce, breaking all other attributes.
Signed-off-by: NYinghai Lu <yinghai@kernel.org>
Acked-by: NHidetoshi Seto <seto.hidetoshi@jp.fujitsu.com>
Signed-off-by: NH. Peter Anvin <hpa@zytor.com>

arch/x86/kernel/cpu/mcheck/mce.c

@@ -1777,7 +1777,7 @@ static struct sysdev_ext_attribute attr_ignore_ce = {
 };
 
 static struct sysdev_ext_attribute attr_cmci_disabled = {
-	_SYSDEV_ATTR(ignore_ce, 0644, sysdev_show_int, set_cmci_disabled),
+	_SYSDEV_ATTR(cmci_disabled, 0644, sysdev_show_int, set_cmci_disabled),
 	&mce_cmci_disabled
 };