arm64: dts: ti: k3-j721e-main: Update dp-phy compatible string

Update compatible string from "cdns,dp-phy" to "cdns,torrent-phy"
in accordance with the changes done in Cadence Torrent Phy driver.

Signed-off-by: Yuti Amonkar <yamonkar@cadence.com>
Signed-off-by: Jyri Sarha <jsarha@ti.com>

arch/arm64/boot/dts/ti/k3-j721e-main.dtsi

@@ -929,7 +929,7 @@
 
 		serdes4: serdes@5050000 {
 			/* XXX we also map EDP0 registers here as the PHY driver needs those... */
-			compatible = "cdns,dp-phy";
+			compatible = "cdns,torrent-phy";
 			reg = <0x00 0x05050000 0x0 0x00010000>, /* SERDES_10G0 */
 			      <0x00 0x0A030A00 0x0 0x00000040>; /* DSS_EDP0_V2A_CORE_VP_REGS_APB + 30A00 */