dt-bindings: spi: samsung: add exynosautov920-spi compatible

Add "samsung,exynosautov920-spi" dedicated compatible for
SPI found in ExynosAutov920 SoC.

Signed-off-by: Faraz Ata <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Mark Brown <[email protected]>

Author: Faraz Ata

Documentation/devicetree/bindings/spi/samsung,spi.yaml

@@ -29,6 +29,7 @@ properties:
       - items:
           - enum:
               - samsung,exynos8895-spi
+              - samsung,exynosautov920-spi
           - const: samsung,exynos850-spi
       - const: samsung,exynos7-spi
         deprecated: true