[PATCH 3/3] arm/tegra: Compile tegra_dt_init_irq only when CONFIG_OF

[Stephen Warren]

This fixes a build break attempting to build a Tegra20-only kernel
without device tree enabled.

Signed-off-by: Stephen Warren <swarren at nvidia.com>
---
 arch/arm/mach-tegra/common.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/arch/arm/mach-tegra/common.c b/arch/arm/mach-tegra/common.c
index 864dc97..a2eb901 100644
--- a/arch/arm/mach-tegra/common.c
+++ b/arch/arm/mach-tegra/common.c
@@ -33,6 +33,7 @@
 #include "clock.h"
 #include "fuse.h"
 
+#ifdef CONFIG_OF
 static const struct of_device_id tegra_dt_irq_match[] __initconst = {
 	{ .compatible = "arm,cortex-a9-gic", .data = gic_of_init },
 	{ }
@@ -43,6 +44,7 @@ void __init tegra_dt_init_irq(void)
 	tegra_init_irq();
 	of_irq_init(tegra_dt_irq_match);
 }
+#endif
 
 void tegra_assert_system_reset(char mode, const char *cmd)
 {
-- 
1.7.0.4