pinctrl: palmas: Fix device name in Kconfig text

The device family is called Palmas so there should be a 's' on the end of
the name.

Signed-off-by: Mark Brown <broonie@linaro.org>
Acked-by: Laxman Dewangan <ldewangan@nvidia.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

drivers/pinctrl/Kconfig

@@ -262,7 +262,7 @@ config PINCTRL_EXYNOS5440
 	select PINCONF
 
 config PINCTRL_PALMAS
-	bool "Pinctrl driver for the PALMA Series MFD devices"
+	bool "Pinctrl driver for the PALMAS Series MFD devices"
 	depends on OF && MFD_PALMAS
 	select GENERIC_PINCONF
 	help