arm64: add Axiado SoC family

Add ARCH_AXIADO for the support of the Axiado SoC for arm64 architecture.

Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Harshit Shah <hshah@axiado.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

Author: hshahaxiado

arch/arm64/Kconfig.platforms

@@ -40,6 +40,12 @@ config ARCH_APPLE
 	  This enables support for Apple's in-house ARM SoC family, such
 	  as the Apple M1.
 
+config ARCH_AXIADO
+	bool "Axiado SoC Family"
+	select GPIOLIB
+	help
+	  This enables support for Axiado SoC family like AX3000
+
 menuconfig ARCH_BCM
 	bool "Broadcom SoC Support"