ARM: tegra: convert device tree files to use GPIO defines

Use TEGRA_GPIO() macro to name all GPIOs referenced by GPIO properties,
and some interrupts properties. Use standard GPIO flag defines too.

Signed-off-by: Stephen Warren <swarren@nvidia.com>

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

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

diff --cc arch/arm/boot/dts/tegra20-colibri-512.dtsi
Simple merge

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

diff --cc arch/arm/boot/dts/tegra20-iris-512.dts
Simple merge

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

diff --cc arch/arm/boot/dts/tegra20-paz00.dts
Simple merge

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

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

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

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

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

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

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

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

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

diff --cc arch/arm/boot/dts/tegra30-cardhu-a02.dts
Simple merge

diff --cc arch/arm/boot/dts/tegra30-cardhu-a04.dts
Simple merge

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

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