ARM: tegra: Fix build error w/ ARCH_TEGRA_114_SOC w/o ARCH_TEGRA_3x_SOC

This patch fixes the build error when ARCH_TEGRA_114_SOC is enabled
and ARCH_TEGRA_3x_SOC is disabled.

This provides Tegra114 with its own tegra114_init_early() instead of
making use of tegra30_init_early() so that T114 build doesn't depend
on T3x anymore.

Signed-off-by: Hiroshi Doyu <hdoyu@nvidia.com>
Acked-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Olof Johansson <olof@lixom.net>
diff --git a/arch/arm/mach-tegra/board.h b/arch/arm/mach-tegra/board.h
index da8f5a3..86851c8 100644
--- a/arch/arm/mach-tegra/board.h
+++ b/arch/arm/mach-tegra/board.h
@@ -1,6 +1,7 @@
 /*
  * arch/arm/mach-tegra/board.h
  *
+ * Copyright (c) 2013 NVIDIA Corporation. All rights reserved.
  * Copyright (C) 2010 Google, Inc.
  *
  * Author:
@@ -27,6 +28,7 @@
 
 void __init tegra20_init_early(void);
 void __init tegra30_init_early(void);
+void __init tegra114_init_early(void);
 void __init tegra_map_common_io(void);
 void __init tegra_init_irq(void);
 void __init tegra_dt_init_irq(void);