[PATCH] ram: Move Kconfig options into their own menu entry

[Yao Zi]

RAM drivers using Device Model currently lack of their own Kconfig menu
entry, which makes Kconfig put all options of the class in the top-level
menu of device drivers. These options are also incorrectly grouped with
pinctrl options in the generated .config, which is hard to read. Let's
create a menu entry for these drivers.

Fixes: 6c51df6859f ("dm: Add support for RAM drivers")
Signed-off-by: Yao Zi <ziyao at disroot.org>
---
 drivers/ram/Kconfig | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/drivers/ram/Kconfig b/drivers/ram/Kconfig
index 39d03e8d3d3..edb8e254d5b 100644
--- a/drivers/ram/Kconfig
+++ b/drivers/ram/Kconfig
@@ -1,3 +1,5 @@
+menu "RAM drivers using Driver Model"
+
 config RAM
 	bool "Enable RAM drivers using Driver Model"
 	depends on DM
@@ -136,3 +138,5 @@ source "drivers/ram/stm32mp1/Kconfig"
 source "drivers/ram/starfive/Kconfig"
 source "drivers/ram/sunxi/Kconfig"
 source "drivers/ram/thead/Kconfig"
+
+endmenu
-- 
2.49.0