arm64: berlin: Select DW_APB_TIMER_OF

Berlin SoCs always contain some DW APB timers which can be used as an
always-on broadcast timer.

Link: https://lore.kernel.org/r/20201009150536.214181fb@xhacker.debian
Cc: <stable@vger.kernel.org> # v3.14+
Signed-off-by: Jisheng Zhang <Jisheng.Zhang@synaptics.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
diff --git a/arch/arm64/Kconfig.platforms b/arch/arm64/Kconfig.platforms
index 6f2494d..5c4ac1c9 100644
--- a/arch/arm64/Kconfig.platforms
+++ b/arch/arm64/Kconfig.platforms
@@ -54,6 +54,7 @@
 config ARCH_BERLIN
 	bool "Marvell Berlin SoC Family"
 	select DW_APB_ICTL
+	select DW_APB_TIMER_OF
 	select GPIOLIB
 	select PINCTRL
 	help