configs: dra7xx: Enable lp873x options

DRA71-evm uses LP873x regulator. Enable lp873x PMIC config options.

Signed-off-by: Keerthy <j-keerthy@ti.com>
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
diff --git a/configs/dra7xx_evm_defconfig b/configs/dra7xx_evm_defconfig
index 0802898..64fe038 100644
--- a/configs/dra7xx_evm_defconfig
+++ b/configs/dra7xx_evm_defconfig
@@ -66,9 +66,12 @@
 CONFIG_DM_ETH=y
 CONFIG_DM_PMIC=y
 CONFIG_PMIC_PALMAS=y
+CONFIG_PMIC_LP873X=y
 CONFIG_DM_REGULATOR=y
 CONFIG_DM_REGULATOR_FIXED=y
+CONFIG_DM_REGULATOR_GPIO=y
 CONFIG_DM_REGULATOR_PALMAS=y
+CONFIG_DM_REGULATOR_LP873X=y
 CONFIG_DM_SERIAL=y
 CONFIG_SYS_NS16550=y
 CONFIG_DM_SPI=y