cxl: mce: fix typo "notifer"

JIRA: https://issues.redhat.com/browse/RHEL-107284

commit fbedfb0
Author: WangYuli <wangyuli@uniontech.com>
Date:   Tue Jul 22 15:34:25 2025 +0800

    cxl: mce: fix typo "notifer"

    According to the context, "mce_notifer" should be "mce_notifier".

    Link: https://lkml.kernel.org/r/E1EB1BA9FDF07D53+20250722073431.21983-2-wangyuli@uniontech.com
    Fixes: 516e5bd ("cxl: Add mce notifier to emit aliased address for extended linear cache")
    Signed-off-by: WangYuli <wangyuli@uniontech.com>
    Reviewed-by: Jonathan Cameron <jonathan.cameron@huawei.com>
    Reviewed-by: Dave Jiang <dave.jiang@intel.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>

Signed-off-by: John W. Linville <linville@redhat.com>

Author: John W. Linville

drivers/cxl/core/mce.h

@@ -7,7 +7,7 @@
 
 #ifdef CONFIG_CXL_MCE
 int devm_cxl_register_mce_notifier(struct device *dev,
-				   struct notifier_block *mce_notifer);
+				   struct notifier_block *mce_notifier);
 #else
 static inline int
 devm_cxl_register_mce_notifier(struct device *dev,