ARM: tegra: Enable poweroff command on Jetson TX1 and Jetson Nano

This command is useful to power off the system from within U-Boot.

Signed-off-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Tom <twarren@nvidia.com>
diff --git a/configs/p2371-2180_defconfig b/configs/p2371-2180_defconfig
index 2543a2d..dd77326 100644
--- a/configs/p2371-2180_defconfig
+++ b/configs/p2371-2180_defconfig
@@ -29,6 +29,7 @@
 CONFIG_CMD_I2C=y
 CONFIG_CMD_MMC=y
 CONFIG_CMD_PCI=y
+CONFIG_CMD_POWEROFF=y
 CONFIG_CMD_SPI=y
 CONFIG_CMD_USB=y
 CONFIG_CMD_USB_MASS_STORAGE=y