configs: am68_sk_r5: Add AVS Configs

Add AVS and PMIC regulator configs

Signed-off-by: Udit Kumar <u-kumar1@ti.com>
Reviewed-by: Manorit Chawdhry <m-chawdhry@ti.com>
diff --git a/configs/am68_sk_r5_defconfig b/configs/am68_sk_r5_defconfig
index f4800ef..81fa587 100644
--- a/configs/am68_sk_r5_defconfig
+++ b/configs/am68_sk_r5_defconfig
@@ -5,10 +5,11 @@
 CONFIG_SOC_K3_J721S2=y
 CONFIG_TARGET_J721S2_R5_EVM=y
 
-CONFIG_K3_AVS0=n
 CONFIG_DM_REGULATOR_TPS65941=n
 CONFIG_PMIC_TPS65941=n
 
+CONFIG_SPL_DM_REGULATOR_TPS6287X=y
+
 CONFIG_DEFAULT_DEVICE_TREE="k3-am68-sk-r5-base-board"
 CONFIG_SPL_OF_LIST="k3-am68-sk-r5-base-board"
 CONFIG_OF_LIST="k3-am68-sk-r5-base-board"