config: enable TPS65219 for am64x_evm_a53 boards

The E4 revision of the AM64 SKEVM embeds a TPS65219 PMIC,
this enables the necessary options to load and control the
PMIC regulators.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
diff --git a/configs/am64x_evm_a53_defconfig b/configs/am64x_evm_a53_defconfig
index 4149921..2863eea 100644
--- a/configs/am64x_evm_a53_defconfig
+++ b/configs/am64x_evm_a53_defconfig
@@ -61,6 +61,8 @@
 CONFIG_CMD_MMC=y
 CONFIG_CMD_USB=y
 CONFIG_CMD_TIME=y
+CONFIG_CMD_PMIC=y
+CONFIG_CMD_REGULATOR=y
 CONFIG_OF_CONTROL=y
 CONFIG_SPL_OF_CONTROL=y
 CONFIG_OF_LIST="k3-am642-evm k3-am642-sk"
@@ -121,6 +123,10 @@
 CONFIG_POWER_DOMAIN=y
 CONFIG_TI_SCI_POWER_DOMAIN=y
 CONFIG_K3_SYSTEM_CONTROLLER=y
+CONFIG_DM_PMIC=y
+CONFIG_PMIC_TPS65219=y
+CONFIG_DM_REGULATOR=y
+CONFIG_DM_REGULATOR_TPS65219=y
 CONFIG_REMOTEPROC_TI_K3_ARM64=y
 CONFIG_DM_RESET=y
 CONFIG_RESET_TI_SCI=y