lib/Kconfig: Mark OF_LIBFDT_OVERLAY as depending on OF_LIBFDT
The overlay code is only useful when OF_LIBFDT is set, so mark it as
depending on that first.
Signed-off-by: Tom Rini <trini@konsulko.com>
diff --git a/lib/Kconfig b/lib/Kconfig
index 3fa1731..1590f7a 100644
--- a/lib/Kconfig
+++ b/lib/Kconfig
@@ -286,6 +286,7 @@
config OF_LIBFDT_OVERLAY
bool "Enable the FDT library overlay support"
+ depends on OF_LIBFDT
default y if ARCH_OMAP2PLUS || ARCH_KEYSTONE
help
This enables the FDT library (libfdt) overlay support.