configs: k2g_evm: Enable CONFIG_BLK

CONFIG_BLK can be safely enabled as DM_MMC and DM_USB are already enabled.

Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
Reviewed-by: Lokesh Vutla <lokeshvutla@ti.com>
Tested-by: Vignesh R <vigneshr@ti.com>
diff --git a/configs/k2g_evm_defconfig b/configs/k2g_evm_defconfig
index c518b70..838b6f1 100644
--- a/configs/k2g_evm_defconfig
+++ b/configs/k2g_evm_defconfig
@@ -34,7 +34,6 @@
 CONFIG_MULTI_DTB_FIT=y
 CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
 CONFIG_DM=y
-# CONFIG_BLK is not set
 CONFIG_DFU_MMC=y
 CONFIG_SYS_I2C_DAVINCI=y
 CONFIG_MISC=y