[PATCH 1/3] x86_64: remove unused acpi_found_madt in mparse.

remove unused acpi_found_madt in mparse.c

Signed-off-by: Yinghai Lu <yinghai.lu@amd.com>

diff --git a/arch/x86_64/kernel/mpparse.c b/arch/x86_64/kernel/mpparse.c
index b147ab1..0807256 100644
--- a/arch/x86_64/kernel/mpparse.c
+++ b/arch/x86_64/kernel/mpparse.c
@@ -35,8 +35,6 @@
 int smp_found_config;
 unsigned int __initdata maxcpus = NR_CPUS;
 
-int acpi_found_madt;
-
 /*
  * Various Linux-internal data structures created from the
  * MP-table.