treewide: Migrate CONFIG_FSL_ESDHC to Kconfig

Migrate the CONFIG_FSL_ESDHC option to Kconfig.

Signed-off-by: Mario Six <mario.six@gdsys.cc>
diff --git a/configs/colibri_vf_defconfig b/configs/colibri_vf_defconfig
index ccd4b1b..07c9bd8 100644
--- a/configs/colibri_vf_defconfig
+++ b/configs/colibri_vf_defconfig
@@ -44,6 +44,7 @@
 CONFIG_DFU_NAND=y
 CONFIG_DM_GPIO=y
 CONFIG_VYBRID_GPIO=y
+CONFIG_FSL_ESDHC=y
 CONFIG_NAND_VF610_NFC=y
 CONFIG_SYS_NAND_VF610_NFC_60_ECC_BYTES=y
 CONFIG_MTD_UBI_FASTMAP=y