pinctrl: tegra: fix spelling in devicetree binding document

This fixes a spelling mistake.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Acked-by: Jon Hunter <jonathanh@nvidia.com>
Signed-off-by: Rob Herring <robh@kernel.org>

Documentation/devicetree/bindings/pinctrl/nvidia,tegra124-pinmux.txt

@@ -17,7 +17,7 @@ Tegra124 adds the following optional properties for pin configuration subnodes.
 The macros for options are defined in the
 	include/dt-binding/pinctrl/pinctrl-tegra.h.
 - nvidia,enable-input: Integer. Enable the pin's input path.
-		enable :TEGRA_PIN_ENABLE0 and
+		enable :TEGRA_PIN_ENABLE and
 		disable or output only: TEGRA_PIN_DISABLE.
 - nvidia,open-drain: Integer.
 		enable: TEGRA_PIN_ENABLE.

Documentation/devicetree/bindings/pinctrl/nvidia,tegra210-pinmux.txt

@@ -44,7 +44,7 @@ Optional subnode-properties:
 - nvidia,tristate: Integer.
     0: drive, 1: tristate.
 - nvidia,enable-input: Integer. Enable the pin's input path.
-    enable :TEGRA_PIN_ENABLE0 and
+    enable :TEGRA_PIN_ENABLE and
     disable or output only: TEGRA_PIN_DISABLE.
 - nvidia,open-drain: Integer.
     enable: TEGRA_PIN_ENABLE.