clk: zynqmp: Extend driver for versal

Add Versal compatible string to support Versal
binding.

Signed-off-by: Jolly Shah <jolly.shah@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Signed-off-by: Rajan Vaja <rajan.vaja@xilinx.com>
Link: https://lkml.kernel.org/r/1575527759-26452-3-git-send-email-rajan.vaja@xilinx.com
Signed-off-by: Stephen Boyd <sboyd@kernel.org>

drivers/clk/zynqmp/clkc.c

@@ -2,7 +2,7 @@
 /*
  * Zynq UltraScale+ MPSoC clock controller
  *
- *  Copyright (C) 2016-2018 Xilinx
+ *  Copyright (C) 2016-2019 Xilinx
  *
  * Based on drivers/clk/zynq/clkc.c
  */
@@ -749,6 +749,7 @@ static int zynqmp_clock_probe(struct platform_device *pdev)
 
 static const struct of_device_id zynqmp_clock_of_match[] = {
 	{.compatible = "xlnx,zynqmp-clk"},
+	{.compatible = "xlnx,versal-clk"},
 	{},
 };
 MODULE_DEVICE_TABLE(of, zynqmp_clock_of_match);