[PATCH v2] gpio: Kconfig: Update help description for GPIO_RCAR config

[Lad Prabhakar <prabhakar.mahadev-lad.rj@xxxxxxxxxxxxxx>]

The gpio-rcar driver also supports RZ/G SoC's, update the description to
reflect this.

Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@xxxxxxxxxxxxxx>
---
v1->v2
* Dropped SoC version numbers
---
 drivers/gpio/Kconfig | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig
index c70f46e80a3b..62ae296251eb 100644
--- a/drivers/gpio/Kconfig
+++ b/drivers/gpio/Kconfig
@@ -486,11 +486,11 @@ config GPIO_PXA
 	  Say yes here to support the PXA GPIO device
 
 config GPIO_RCAR
-	tristate "Renesas R-Car GPIO"
+	tristate "Renesas R-Car and RZ/G GPIO support"
 	depends on ARCH_RENESAS || COMPILE_TEST
 	select GPIOLIB_IRQCHIP
 	help
-	  Say yes here to support GPIO on Renesas R-Car SoCs.
+	  Say yes here to support GPIO on Renesas R-Car or RZ/G SoCs.
 
 config GPIO_RDA
 	bool "RDA Micro GPIO controller support"
-- 
2.17.1