ARM: meson: add meson8 support

Add a MACH_MESON8 symbol and add "amlogic,meson8" to the list of
compatible strings for the Meson DT machine to support devices based
on the Meson8 family of SoCs.

Signed-off-by: Beniamino Galvani <b.galvani@gmail.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Carlo Caione <carlo@caione.org>

arch/arm/mach-meson/Kconfig

@@ -10,4 +10,9 @@ config MACH_MESON6
 	default ARCH_MESON
 	select MESON6_TIMER
 
+config MACH_MESON8
+	bool "Amlogic Meson8 SoCs support"
+	default ARCH_MESON
+	select MESON6_TIMER
+
 endif

arch/arm/mach-meson/meson.c

@@ -16,12 +16,12 @@
 #include <linux/of_platform.h>
 #include <asm/mach/arch.h>
 
-static const char * const m6_common_board_compat[] = {
+static const char * const meson_common_board_compat[] = {
 	"amlogic,meson6",
+	"amlogic,meson8",
 	NULL,
 };
 
-DT_MACHINE_START(AML8726_MX, "Amlogic Meson6 platform")
-	.dt_compat	= m6_common_board_compat,
+DT_MACHINE_START(MESON, "Amlogic Meson platform")
+	.dt_compat	= meson_common_board_compat,
 MACHINE_END
-