dm: tegra: Move driver model CONFIGs to Kconfig

Remove driver model CONFIGs from the board config headers and use Kconfig
instead.

Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/arch/arm/cpu/armv7/tegra-common/Kconfig b/arch/arm/cpu/armv7/tegra-common/Kconfig
index 1446452..93dc732 100644
--- a/arch/arm/cpu/armv7/tegra-common/Kconfig
+++ b/arch/arm/cpu/armv7/tegra-common/Kconfig
@@ -20,6 +20,24 @@
 config USE_PRIVATE_LIBGCC
 	default y if SPL_BUILD
 
+config DM
+	default y if !SPL_BUILD
+
+config DM_SERIAL
+	default y if !SPL_BUILD
+
+config DM_SPI
+	default y if !SPL_BUILD
+
+config DM_SPI_FLASH
+	default y if !SPL_BUILD
+
+config DM_I2C
+	default y if !SPL_BUILD
+
+config DM_GPIO
+	default y if !SPL_BUILD
+
 source "arch/arm/cpu/armv7/tegra20/Kconfig"
 source "arch/arm/cpu/armv7/tegra30/Kconfig"
 source "arch/arm/cpu/armv7/tegra114/Kconfig"
diff --git a/include/configs/tegra-common.h b/include/configs/tegra-common.h
index 8f1e370..ef25980 100644
--- a/include/configs/tegra-common.h
+++ b/include/configs/tegra-common.h
@@ -18,16 +18,6 @@
 
 #include <asm/arch/tegra.h>		/* get chip and board defs */
 
-#define CONFIG_DM
-#define CONFIG_CMD_DM
-#define CONFIG_DM_GPIO
-#ifndef CONFIG_SPL_BUILD
-#define CONFIG_DM_SERIAL
-#endif
-#define CONFIG_DM_SPI
-#define CONFIG_DM_SPI_FLASH
-#define CONFIG_DM_I2C
-
 #define CONFIG_SYS_TIMER_RATE		1000000
 #define CONFIG_SYS_TIMER_COUNTER	NV_PA_TMRUS_BASE