ARM: dt: tegra30.dtsi: Add extra GPIO interrupt

The Tegra30 GPIO controller has one more bank than Tegra20, and hence
has one more interrupt.

Signed-off-by: Stephen Warren <[e-mail]>
Acked-by: Grant Likely <[e-mail]>
Signed-off-by: Olof Johansson <[e-mail]>

arch/arm/boot/dts/tegra30.dtsi

···
 			       0 35 0x04
 			       0 55 0x04
 			       0 87 0x04
-			       0 89 0x04 >;
+			       0 89 0x04
+			       0 125 0x04 >;
 		#gpio-cells = <2>;
 		gpio-controller;
 	};