[PATCH] pinctrl: polarfire: restore GENERIC_PINCONF dependency

[Arnd Bergmann <arnd@kernel.org>]

From: Arnd Bergmann <arnd@arndb.de>

Changing over to the new CONFIG_GENERIC_PINCTRL dropped the GENERIC_PINCONF
option, causing a build failure:

WARNING: unmet direct dependencies detected for GENERIC_PINCTRL
  Depends on [n]: PINCTRL [=y] && GENERIC_PINCONF [=y] && GENERIC_PINCTRL_GROUPS [=n] && GENERIC_PINMUX_FUNCTIONS [=n]
  Selected by [y]:
  - PINCTRL_POLARFIRE_SOC [=y] && PINCTRL [=y] && (ARCH_MICROCHIP [=y] || COMPILE_TEST [=y]) && OF [=y]
drivers/pinctrl/microchip/pinctrl-mpfs-mssio.c:296:29: error: 'pinctrl_generic_get_group_count' undeclared here (not in a function)
  296 |         .get_groups_count = pinctrl_generic_get_group_count,
      |                             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Select both GENERIC_PINCTRL and GENERIC_PINCONF to address this.

Fixes: 488d704ed7b7 ("pinctrl: add polarfire soc mssio pinctrl driver")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
---
 drivers/pinctrl/microchip/Kconfig | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/pinctrl/microchip/Kconfig b/drivers/pinctrl/microchip/Kconfig
index e8bc01946324..a4ae57725fdb 100644
--- a/drivers/pinctrl/microchip/Kconfig
+++ b/drivers/pinctrl/microchip/Kconfig
@@ -12,6 +12,9 @@ config PINCTRL_POLARFIRE_SOC
 	bool "Polarfire SoC pinctrl drivers"
 	depends on ARCH_MICROCHIP || COMPILE_TEST
 	depends on OF
+	select GENERIC_PINCONF
 	select GENERIC_PINCTRL
+	select GENERIC_PINCTRL_GROUPS
+	select GENERIC_PINMUX_FUNCTIONS
 	help
 	  This selects the pinctrl drivers for Microchip Polarfire SoC.
-- 
2.39.5