[PATCH] x86/devicetree: Fix build for amd64

[Ricardo Ribalda Delgado]

apic_force_enable is not defined for amd64.

Without this patch:

LD      init/built-in.o
arch/x86/built-in.o: In function `dtb_lapic_setup':
kernel/devicetree.c:155:
undefined reference to `apic_force_enable'
Makefile:923: recipe for target 'vmlinux' failed
make: *** [vmlinux] Error 1

Signed-off-by: Ricardo Ribalda Delgado <ricardo.ribalda@xxxxxxxxx>
---
 arch/x86/kernel/devicetree.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/arch/x86/kernel/devicetree.c b/arch/x86/kernel/devicetree.c
index 3d35033..b5560de 100644
--- a/arch/x86/kernel/devicetree.c
+++ b/arch/x86/kernel/devicetree.c
@@ -152,7 +152,9 @@ static void __init dtb_lapic_setup(void)
 
 	/* Did the boot loader setup the local APIC ? */
 	if (!cpu_has_apic) {
+#ifndef CONFIG_X86_64
 		if (apic_force_enable(r.start))
+#endif
 			return;
 	}
 	smp_found_config = 1;
-- 
2.1.4

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