[PATCH][next] pinctrl: actions: Fix Kconfig dependency and help text

[Manivannan Sadhasivam]

1. Fix Kconfig dependency for Actions Semi S900 pinctrl driver which
generates below warning in x86:

WARNING: unmet direct dependencies detected for PINCTRL_OWL
  Depends on [n]: PINCTRL [=y] && (ARCH_ACTIONS || COMPILE_TEST [=n]) && OF [=n]
  Selected by [y]:
  - PINCTRL_S900 [=y] && PINCTRL [=y]

2. Add help text for OWL pinctrl driver

Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasi...@linaro.org>
---
 drivers/pinctrl/actions/Kconfig | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/drivers/pinctrl/actions/Kconfig b/drivers/pinctrl/actions/Kconfig
index 1c7309c90f0d..ede97cdbbc12 100644
--- a/drivers/pinctrl/actions/Kconfig
+++ b/drivers/pinctrl/actions/Kconfig
@@ -1,12 +1,14 @@
 config PINCTRL_OWL
-       bool
+       bool "Actions Semi OWL pinctrl driver"
        depends on (ARCH_ACTIONS || COMPILE_TEST) && OF
        select PINMUX
        select PINCONF
        select GENERIC_PINCONF
+       help
+         Say Y here to enable Actions Semi OWL pinctrl driver
 
 config PINCTRL_S900
        bool "Actions Semi S900 pinctrl driver"
-       select PINCTRL_OWL
+       depends on PINCTRL_OWL
        help
          Say Y here to enable Actions Semi S900 pinctrl driver
-- 
2.14.1