disk: convert CONFIG_EFI_PARTITION to Kconfig

Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
Signed-off-by: Patrick Delaunay <patrick.delaunay73@gmail.com>
diff --git a/configs/woodburn_defconfig b/configs/woodburn_defconfig
index ed4250d..2b33441 100644
--- a/configs/woodburn_defconfig
+++ b/configs/woodburn_defconfig
@@ -16,3 +16,4 @@
 CONFIG_CMD_CACHE=y
 CONFIG_CMD_EXT2=y
 CONFIG_CMD_FAT=y
+CONFIG_EFI_PARTITION=y