watchdog: Enable RZV2HWDT driver depend on ARCH_RENESAS

RZ/G3E watchdog timer IP is similar to the one found on RZ/V2H. Both these
SoCs belong to the ARCH_RENESAS family. So, it makes sense to use
ARCH_RENESAS rather than ARCH_R9A09G057 to enable the RZV2HWDT driver.

Signed-off-by: Biju Das <[e-mail]>
Reviewed-by: Geert Uytterhoeven <[e-mail]>
Reviewed-by: Guenter Roeck <[e-mail]>
Link: https://lore.kernel.org/r/[e-mail]
Signed-off-by: Guenter Roeck <[e-mail]>
Signed-off-by: Wim Van Sebroeck <[e-mail]>

drivers/watchdog/Kconfig

···
 	  Renesas RZ/G2L SoCs. These watchdogs can be used to reset a system.
 
 config RENESAS_RZV2HWDT
-	tristate "Renesas RZ/V2H(P) WDT Watchdog"
-	depends on ARCH_R9A09G057 || COMPILE_TEST
+	tristate "Renesas RZ/{G3E,V2H(P)} WDT Watchdog"
+	depends on ARCH_RENESAS || COMPILE_TEST
 	depends on PM || COMPILE_TEST
 	select WATCHDOG_CORE
 	help
 	  This driver adds watchdog support for the integrated watchdogs in the
-	  Renesas RZ/V2H(P) SoCs. These watchdogs can be used to reset a system.
+	  Renesas RZ/{G3E,V2H(P)} SoCs. These watchdogs can be used to reset a
+	  system.
 
 config ASPEED_WATCHDOG
 	tristate "Aspeed BMC watchdog support"