configs: am57xx_evm_defconfig: Enable CMD_REG option

Enable CMD_REG option.

Signed-off-by: Keerthy <j-keerthy@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
diff --git a/configs/am57xx_evm_defconfig b/configs/am57xx_evm_defconfig
index d88aed2..af54ebe 100644
--- a/configs/am57xx_evm_defconfig
+++ b/configs/am57xx_evm_defconfig
@@ -29,6 +29,7 @@
 CONFIG_CMD_DHCP=y
 CONFIG_CMD_MII=y
 CONFIG_CMD_PING=y
+CONFIG_CMD_REGULATOR=y
 CONFIG_CMD_EXT2=y
 CONFIG_CMD_EXT4=y
 CONFIG_CMD_EXT4_WRITE=y
@@ -48,6 +49,7 @@
 CONFIG_SPI_FLASH_SPANSION=y
 CONFIG_DM_PMIC=y
 CONFIG_PMIC_PALMAS=y
+CONFIG_DM_REGULATOR=y
 CONFIG_DM_REGULATOR_PALMAS=y
 CONFIG_DM_SERIAL=y
 CONFIG_SYS_NS16550=y