dt-bindings: i3c: Fix silvaco,i3c-master-v1 compatible string

The example for the Silvaco I3C master doesn't match the schema's
compatible string. Fix it.

Cc: Miquel Raynal <miquel.raynal@bootlin.com>
Cc: Conor Culhane <conor.culhane@silvaco.com>
Cc: Alexandre Belloni <alexandre.belloni@bootlin.com>
Cc: linux-i3c@lists.infradead.org
Signed-off-by: Rob Herring <robh@kernel.org>
Reviewed-by: Miquel Raynal <miquel.raynal@bootlin.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Link: https://lore.kernel.org/r/20210311234056.1588751-1-robh@kernel.org

Documentation/devicetree/bindings/i3c/silvaco,i3c-master.yaml

@@ -49,7 +49,7 @@ additionalProperties: true
 examples:
   - |
     i3c-master@a0000000 {
-        compatible = "silvaco,i3c-master";
+        compatible = "silvaco,i3c-master-v1";
         clocks = <&zynqmp_clk 71>, <&fclk>, <&sclk>;
         clock-names = "pclk", "fast_clk", "slow_clk";
         interrupt-parent = <&gic>;