ARM: stm32: Identify a new SoC - STM32F469

Signed-off-by: NLee Jones <lee.jones@linaro.org>
Acked-by: NArnd Bergmann <arnd@arndb.de>
Signed-off-by: NMaxime Coquelin <mcoquelin.stm32@gmail.com>

arch/arm/mach-stm32/board-dt.c

@@ -10,6 +10,7 @@
 
 static const char *const stm32_compat[] __initconst = {
 	"st,stm32f429",
+	"st,stm32f469",
 	NULL
 };