ARM: dts: qcom: apq8064: Drop redundant phy-names from DSI controller

phy-names has been marked deprecated. Remove it from the apq8064 DSI
controller block.
Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20220907000105.786265-3-bryan.odonoghue@linaro.org

arch/arm/boot/dts/qcom-apq8064.dtsi

@@ -1309,7 +1309,6 @@ dsi0: dsi@4700000 {
 						<&dsi0_phy 1>;
 			syscon-sfpb = <&mmss_sfpb>;
 			phys = <&dsi0_phy>;
-			phy-names = "dsi";
 			status = "disabled";
 
 			ports {