ARM: dts: increase some tag latencies on Vexpress CA9

The Vexpress CA9 board randomly hangs at boot. Increasing the
tag latency in the L2 cache leads to significantly fewer
crashes.

Suggested-by: Russell King <linux@armlinux.org.uk>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
1 file changed