[PATCH 1/2] soc: imx: featctrl: add help text for CONFIG_IMX8M_FEATCTRL

[Ahmad Fatoum]

There's no equivalent Linux driver, so a short help text is certainly in
order. While at it, replace spaces with tabs for the prompt line.

Signed-off-by: Ahmad Fatoum <a.fatoum at pengutronix.de>
---
 drivers/soc/imx/Kconfig | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/drivers/soc/imx/Kconfig b/drivers/soc/imx/Kconfig
index 06513c02da2f..b11db718c2bc 100644
--- a/drivers/soc/imx/Kconfig
+++ b/drivers/soc/imx/Kconfig
@@ -8,9 +8,12 @@ config IMX_GPCV2_PM_DOMAINS
 	default y if ARCH_IMX7 || ARCH_IMX8M
 
 config IMX8M_FEATCTRL
-        bool "i.MX8M feature controller"
+	bool "i.MX8M feature controller"
 	depends on ARCH_IMX8M
 	select FEATURE_CONTROLLER
 	default y
+	help
+	  This driver disables device tree nodes that are not applicable
+	  to Lite variants of i.MX8M SoCs.
 
 endmenu
-- 
2.39.2