spi: s3c64xx: define exynosautov9 compatible

Define "samsung,exynosautov9-spi" for Exynos Auto v9's spi.
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Andi Shyti <andi@etezian.org>
Signed-off-by: Chanho Park <chanho61.park@samsung.com>
Link: https://lore.kernel.org/r/20220629102304.65712-4-chanho61.park@samsung.comSigned-off-by: Mark Brown <broonie@kernel.org>

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

@@ -22,6 +22,7 @@ properties:
           - samsung,s5pv210-spi # for S5PV210 and S5PC110
           - samsung,exynos4210-spi
           - samsung,exynos5433-spi
+          - samsung,exynosautov9-spi
           - tesla,fsd-spi
       - const: samsung,exynos7-spi
         deprecated: true
@@ -86,7 +87,9 @@ allOf:
       properties:
         compatible:
           contains:
-            const: samsung,exynos5433-spi
+            enum:
+              - samsung,exynos5433-spi
+              - samsung,exynosautov9-spi
     then:
       properties:
         clocks: