The RTC on Dove has an interrupt on the PMU interrupt controller.
Add this interrupt to the RTC node. Tested using the
"RTC Driver Test Example"
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Tested-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>