ARM: dt: tegra: whistler: configure power off

From: Stephen Warren <[email protected]>

Add DT property to tell the MAX8907 that it should provide the pm_power_off() implementation. This allows "shutdown" to work.

---
I will probably squash this into "ARM: dt: configure power off for some boards" when applying.

 arch/arm/boot/dts/tegra20-whistler.dts |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

index 4ae1e5d..c636d00 100644
@@ -267,6 +267,8 @@
 			reg = <0x3c>;
 			interrupts = <0 86 0x4>;
 
+			maxim,system-power-controller;
+
 			mbatt-supply = <&usb0_vbus_reg>;
 			in-v1-supply = <&mbatt_reg>;
 			in-v2-supply = <&mbatt_reg>;

1.7.0.4

I've applied this to Tegra's for-3.7/dt2 branch, which I hope to push to arm-soc very shortly (i.e. tomorrow at latest); just waiting on confirmation on Thierry's board .dts patches.