spi: Add Tegra234 QUAD SPI compatible

Add compatible string for Tegra234 for Tegra QUAD SPI
Signed-off-by: Krishna Yarlagadda <kyarlagadda@nvidia.com>
Link: https://lore.kernel.org/r/20220222175611.58051-3-kyarlagadda@nvidia.comSigned-off-by: Mark Brown <broonie@kernel.org>

Documentation/devicetree/bindings/spi/nvidia,tegra210-quad.yaml

@@ -19,6 +19,7 @@ properties:
       - nvidia,tegra210-qspi
       - nvidia,tegra186-qspi
       - nvidia,tegra194-qspi
+      - nvidia,tegra234-qspi
 
   reg:
     maxItems: 1