clk: move Kconfig options into sub-menu

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Acked-by: Simon Glass <sjg@chromium.org>

diff --git a/drivers/clk/Kconfig b/drivers/clk/Kconfig
index 890f22f48e3474a5da5d033c7edab0504e5ea86e..9fcde39b71f71870ae36e57c1707547e5275641c 100644 (file)
--- a/drivers/clk/Kconfig
+++ b/drivers/clk/Kconfig
@@ -1,3 +1,5 @@
+menu "Clock"
+
 config CLK
        bool "Enable clock driver support"
        depends on DM
@@ -17,3 +19,5 @@ config SPL_CLK
          SPL, enable this option. It might provide a cleaner interface to
          setting up clocks within SPL, and allows the same drivers to be
          used as U-Boot proper.
+
+endmenu