arm64: dts: qcom: sdm630: change DSI PHY node name to generic one

Change DSI PHY node names from custom 'dsi-phy' to the generic 'phy'.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@somainline.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20220924090108.166934-7-dmitry.baryshkov@linaro.org

arch/arm64/boot/dts/qcom/sdm630.dtsi

@@ -1638,7 +1638,7 @@ dsi0_out: endpoint {
 				};
 			};
 
-			dsi0_phy: dsi-phy@c994400 {
+			dsi0_phy: phy@c994400 {
 				compatible = "qcom,dsi-phy-14nm-660";
 				reg = <0x0c994400 0x100>,
 				      <0x0c994500 0x300>,