gpio: renesas: Fix R-Car spelling

The correct spelling is R-Car, including the dash, update the usage.
Kconfig strings and comment changes only, no functional change.

Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>

diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig
index 92a8597420a3035b33870b9733a70639fdb0b50f..f4a453e1cdd57702eb3944a23b92ab0b6dfbcc71 100644 (file)
--- a/drivers/gpio/Kconfig
+++ b/drivers/gpio/Kconfig
@@ -358,10 +358,10 @@ config PCF8575_GPIO
         chips are from NXP and TI.
 
 config RCAR_GPIO
-       bool "Renesas RCar GPIO driver"
+       bool "Renesas R-Car GPIO driver"
        depends on DM_GPIO && ARCH_RENESAS
        help
-         This driver supports the GPIO banks on Renesas RCar SoCs.
+         This driver supports the GPIO banks on Renesas R-Car SoCs.
 
 config RZA1_GPIO
        bool "Renesas RZ/A1 GPIO driver"