ARM: dts: am33xx: Add clock names for cpsw and cpts

Add CPSW fck and CPTS clock and clock names
Signed-off-by: George Cherian <george.cherian@ti.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

arch/arm/boot/dts/am33xx.dtsi

@@ -665,6 +665,8 @@ ehrpwm2: ehrpwm@48304200 {
 		mac: ethernet@4a100000 {
 			compatible = "ti,cpsw";
 			ti,hwmods = "cpgmac0";
+			clocks = <&cpsw_125mhz_gclk>, <&cpsw_cpts_rft_clk>;
+			clock-names = "fck", "cpts";
 			cpdma_channels = <8>;
 			ale_entries = <1024>;
 			bd_ram_size = <0x2000>;