arm64: Add Blaize BLZP1600 SoC family

Add ARCH_BLAIZE SoC family to the arm64 architecture to
support the BLZP1600 System-On-Module and the Carrier-Board-2
development board.

Signed-off-by: Nikolaos Pasaloukos <nikolaos.pasaloukos@blaize.com>
Reviewed-by: Matt Redfearn <matt.redfearn@blaize.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

Author: Nikolaos Pasaloukos

arch/arm64/Kconfig.platforms

@@ -101,6 +101,11 @@ config ARCH_BITMAIN
 	help
 	  This enables support for the Bitmain SoC Family.
 
+config ARCH_BLAIZE
+	bool "Blaize SoC Platforms"
+	help
+	  This enables support for the Blaize SoC family
+
 config ARCH_EXYNOS
 	bool "Samsung Exynos SoC family"
 	select COMMON_CLK_SAMSUNG