ARM: tegra: make tegra_init_fuse() __init

It's a one-time initialization function, called early during boot.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
diff --git a/arch/arm/mach-tegra/fuse.c b/arch/arm/mach-tegra/fuse.c
index e035cd2..f3b5d0d 100644
--- a/arch/arm/mach-tegra/fuse.c
+++ b/arch/arm/mach-tegra/fuse.c
@@ -112,7 +112,7 @@
 	return readl_relaxed(IO_ADDRESS(TEGRA_APB_MISC_BASE) + 0x804);
 }
 
-void tegra_init_fuse(void)
+void __init tegra_init_fuse(void)
 {
 	u32 id;