x86/ras, EDAC, acpi: Assign MCE notifier handlers a priority

Assign all notifiers on the MCE decode chain a priority so that they get
called in the correct order.

Suggested-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Borislav Petkov <bp@suse.de>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Tony Luck <tony.luck@intel.com>
Cc: Yazen Ghannam <Yazen.Ghannam@amd.com>
Cc: linux-edac <linux-edac@vger.kernel.org>
Link: http://lkml.kernel.org/r/20170123183514.13356-10-bp@alien8.de
Signed-off-by: Ingo Molnar <mingo@kernel.org>
diff --git a/drivers/acpi/nfit/mce.c b/drivers/acpi/nfit/mce.c
index e5ce81c..3ba1c34 100644
--- a/drivers/acpi/nfit/mce.c
+++ b/drivers/acpi/nfit/mce.c
@@ -90,6 +90,7 @@ static int nfit_handle_mce(struct notifier_block *nb, unsigned long val,
 
 static struct notifier_block nfit_mce_dec = {
 	.notifier_call	= nfit_handle_mce,
+	.priority	= MCE_PRIO_NFIT,
 };
 
 void nfit_mce_register(void)