arm64: xilinx: Fix opp-table-cpu

OPP table name now should start with "opp-table" and OPP entries
shouldn't contain commas and @ signs in accordance to the new schema
requirement.

The same change was done by commit c6d4a89 ("ARM: tegra: Rename CPU
and EMC OPP table device-tree nodes"), commit ffbe853 ("ARM: dts:
sunxi: Fix OPPs node name") or commit b7072cc ("arm64: dts: qcom:
qcs404: Rename CPU and CPR OPP tables").

Signed-off-by: Michal Simek <[email protected]>

arch/arm64/boot/dts/xilinx/zynqmp.dtsi

@@ -76,7 +76,7 @@
 		};
 	};
 
-	cpu_opp_table: cpu-opp-table {
+	cpu_opp_table: opp-table-cpu {
 		compatible = "operating-points-v2";
 		opp-shared;
 		opp00 {