dra7xx: Add dra72_evm_defconfig using CONFIG_DM

- Import various DT files for DRA7 / DR72x / dra72-evm from Linux Kernel
  v4.1
- Add config file for this board, enable DM and DM_GPIO

Cc: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
diff --git a/configs/dra72_evm_defconfig b/configs/dra72_evm_defconfig
new file mode 100644
index 0000000..3205e72
--- /dev/null
+++ b/configs/dra72_evm_defconfig
@@ -0,0 +1,17 @@
+CONFIG_ARM=y
+CONFIG_OMAP54XX=y
+CONFIG_TARGET_DRA7XX_EVM=y
+CONFIG_DEFAULT_DEVICE_TREE="dra72-evm"
+CONFIG_SPL=y
+CONFIG_SPL_STACK_R=y
+CONFIG_SPL_STACK_R_ADDR=0x82000000
+# CONFIG_CMD_IMLS is not set
+# CONFIG_CMD_FLASH is not set
+# CONFIG_CMD_SETEXPR is not set
+# CONFIG_CMD_NFS is not set
+CONFIG_OF_CONTROL=y
+CONFIG_SPL_DISABLE_OF_CONTROL=y
+CONFIG_DM=y
+CONFIG_SPI_FLASH=y
+CONFIG_SPI_FLASH_BAR=y
+CONFIG_DM_GPIO=y