ARM: tegra: Add gpio-ranges property

Specify how the GPIOs map to the pins in Tegra SoCs, so the dependency is
explicit.

Signed-off-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
Acked-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>

diff --cc arch/arm/boot/dts/tegra114.dtsi
Simple merge

diff --cc arch/arm/boot/dts/tegra124.dtsi
Simple merge

diff --cc arch/arm/boot/dts/tegra20.dtsi
Simple merge

diff --cc arch/arm/boot/dts/tegra30.dtsi
Simple merge