[PATCH] mfd: cpcap: Fix compile if MFD_CORE is not selected

[Tony Lindgren]

If only cpcap mfd driver is selected we will get:

ERROR: "devm_mfd_add_devices" [drivers/mfd/motorola-cpcap.ko] undefined!

This is because Kconfig is missing select for MFD_CORE.

Signed-off-by: Tony Lindgren <tony@xxxxxxxxxxx>
---
 drivers/mfd/Kconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig
--- a/drivers/mfd/Kconfig
+++ b/drivers/mfd/Kconfig
@@ -893,6 +893,7 @@ config MFD_CPCAP
 	tristate "Support for Motorola CPCAP"
 	depends on SPI
 	depends on OF || COMPILE_TEST
+	select MFD_CORE
 	select REGMAP_SPI
 	select REGMAP_IRQ
 	help
-- 
2.25.0