ARM: tegra: remove CONFIG_MACH_TEGRA_DT

* Make ARCH_TEGRA select USE_OF; DT is the way forward.
* Build board-dt-tegra*.c when the relevant Tegra SoC support is enabled,
  rather than requiring a specific config option for this.
* The board-specific config options already build board-*-pinmux.o, and
  when booting from device tree these files are no longer needed, so we
  can remove some Makefile commands related to those files.

Signed-off-by: Stephen Warren <swarren@nvidia.com>

1 files changed, 0 insertions, 7 deletions

diff --git a/arch/arm/mach-tegra/Kconfig b/arch/arm/mach-tegra/Kconfig
index 5b9b1166003f..621466a717d1 100644
--- a/arch/arm/mach-tegra/Kconfig
+++ b/arch/arm/mach-tegra/Kconfig
@@ -87,13 +87,6 @@ config MACH_SEABOARD
          also be included for some of the derivative boards that
          have large similarities with the seaboard design.
 
-config MACH_TEGRA_DT
-        bool "Generic Tegra20 board (FDT support)"
-        depends on ARCH_TEGRA_2x_SOC
-        select USE_OF
-        help
-          Support for generic NVIDIA Tegra20 boards using Flattened Device Tree
-
 config MACH_TRIMSLICE
        bool "TrimSlice board"
        depends on ARCH_TEGRA_2x_SOC